taglinefilesource code
skb61drivers/net/3c501.cstatic int  el_start_xmit(struct sk_buff *skb, struct device *dev);
skb264drivers/net/3c501.cel_start_xmit(struct sk_buff *skb, struct device *dev)
skb289drivers/net/3c501.cif (skb == NULL) {
skb295drivers/net/3c501.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb296drivers/net/3c501.cskb->dev = dev;
skb297drivers/net/3c501.carp_queue (skb);
skb300drivers/net/3c501.cskb->arp=1;
skb302drivers/net/3c501.cif (skb->len <= 0)
skb306drivers/net/3c501.cprintk("%s: el_start_xmit(%d)...", dev->name, skb->len);
skb312drivers/net/3c501.cint gp_start = 0x800 - (ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN);
skb313drivers/net/3c501.cunsigned char *buf = (void *)(skb+1);
skb323drivers/net/3c501.coutsb(DATAPORT,buf,skb->len);
skb331drivers/net/3c501.cif (skb->free)
skb332drivers/net/3c501.ckfree_skb (skb, FREE_WRITE);
skb438drivers/net/3c501.cstruct sk_buff *skb;
skb454drivers/net/3c501.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb456drivers/net/3c501.cif (skb == NULL) {
skb461drivers/net/3c501.cskb->mem_len = sksize;
skb462drivers/net/3c501.cskb->mem_addr = skb;
skb463drivers/net/3c501.cskb->len = pkt_len;
skb464drivers/net/3c501.cskb->dev = dev;
skb466drivers/net/3c501.cinsb(DATAPORT, (void *)(skb+1), pkt_len);
skb469drivers/net/3c501.cnetif_rx(skb);
skb471drivers/net/3c501.cskb->lock = 0;
skb472drivers/net/3c501.cif (dev_rint((unsigned char*)skb, pkt_len, IN_SKBUFF, dev) != 0) {
skb473drivers/net/3c501.ckfree_skbmem(skb, sksize);
skb262drivers/net/3c507.cstatic int  el16_send_packet(struct sk_buff *skb, struct device *dev);
skb445drivers/net/3c507.cel16_send_packet(struct sk_buff *skb, struct device *dev)
skb480drivers/net/3c507.cif (skb == NULL) {
skb487drivers/net/3c507.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb488drivers/net/3c507.cskb->dev = dev;
skb489drivers/net/3c507.carp_queue (skb);
skb492drivers/net/3c507.cskb->arp=1;
skb498drivers/net/3c507.cshort length = ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN;
skb499drivers/net/3c507.cunsigned char *buf = (void *)(skb+1);
skb509drivers/net/3c507.cif (skb->free)
skb510drivers/net/3c507.ckfree_skb (skb, FREE_WRITE);
skb843drivers/net/3c507.cstruct sk_buff *skb;
skb847drivers/net/3c507.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb848drivers/net/3c507.cif (skb == NULL) {
skb853drivers/net/3c507.cskb->mem_len = sksize;
skb854drivers/net/3c507.cskb->mem_addr = skb;
skb855drivers/net/3c507.cskb->len = pkt_len;
skb856drivers/net/3c507.cskb->dev = dev;
skb859drivers/net/3c507.cmemcpy((unsigned char *) (skb + 1), data_frame + 5, pkt_len);
skb862drivers/net/3c507.cnetif_rx(skb);
skb864drivers/net/3c507.cskb->lock = 0;
skb865drivers/net/3c507.cif (dev_rint((unsigned char*)skb, pkt_len, IN_SKBUFF, dev) != 0) {
skb866drivers/net/3c507.ckfree_skbmem(skb, sksize);
skb76drivers/net/3c509.cstatic int el3_start_xmit(struct sk_buff *skb, struct device *dev);
skb344drivers/net/3c509.cel3_start_xmit(struct sk_buff *skb, struct device *dev)
skb363drivers/net/3c509.cif (skb == NULL) {
skb369drivers/net/3c509.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb370drivers/net/3c509.cskb->dev = dev;
skb371drivers/net/3c509.carp_queue (skb);
skb374drivers/net/3c509.cskb->arp=1;
skb376drivers/net/3c509.cif (skb->len <= 0)
skb381drivers/net/3c509.cdev->name, skb->len, inw(ioaddr + EL3_STATUS));
skb404drivers/net/3c509.coutw(skb->len, ioaddr + TX_FIFO);
skb407drivers/net/3c509.coutsl(ioaddr + TX_FIFO, (void *)(skb+1), (skb->len + 3) >> 2);
skb417drivers/net/3c509.cif (skb->free)
skb418drivers/net/3c509.ckfree_skb (skb, FREE_WRITE);
skb567drivers/net/3c509.cstruct sk_buff *skb;
skb569drivers/net/3c509.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb573drivers/net/3c509.cif (skb != NULL) {
skb574drivers/net/3c509.cskb->mem_len = sksize;
skb575drivers/net/3c509.cskb->mem_addr = skb;
skb576drivers/net/3c509.cskb->len = pkt_len;
skb577drivers/net/3c509.cskb->dev = dev;
skb580drivers/net/3c509.cinsl(ioaddr+RX_FIFO, (void *)(skb+1),
skb584drivers/net/3c509.cnetif_rx(skb);
skb588drivers/net/3c509.cskb->lock = 0;
skb589drivers/net/3c509.cif (dev_rint((unsigned char *)skb, pkt_len,
skb604drivers/net/3c509.ckfree_s(skb, sksize);
skb127drivers/net/8390.cstatic int ei_start_xmit(struct sk_buff *skb, struct device *dev)
skb159drivers/net/8390.cif (skb == NULL) {
skb164drivers/net/8390.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb165drivers/net/8390.cskb->dev = dev;
skb166drivers/net/8390.carp_queue (skb);
skb169drivers/net/8390.cskb->arp=1;
skb171drivers/net/8390.cif (skb->len <= 0)
skb173drivers/net/8390.clength = skb->len;
skb223drivers/net/8390.cei_block_output(dev, length, (unsigned char *)(skb+1), output_page);
skb237drivers/net/8390.cei_block_output(dev, length, (unsigned char *)(skb+1),
skb243drivers/net/8390.cif (skb->free)
skb244drivers/net/8390.ckfree_skb (skb, FREE_WRITE);
skb484drivers/net/8390.cstruct sk_buff *skb;
skb486drivers/net/8390.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb487drivers/net/8390.cif (skb == NULL) {
skb494drivers/net/8390.cskb->mem_len = sksize;
skb495drivers/net/8390.cskb->mem_addr = skb;
skb496drivers/net/8390.cskb->len = pkt_len;
skb497drivers/net/8390.cskb->dev = dev;
skb500drivers/net/8390.cei_block_input(dev, pkt_len, (char *)(skb+1),
skb503drivers/net/8390.cnetif_rx(skb);
skb505drivers/net/8390.cskb->lock = 0;
skb506drivers/net/8390.cif (dev_rint((unsigned char*)skb, pkt_len, IN_SKBUFF, dev)) {
skb507drivers/net/8390.ckfree_skbmem(skb, sksize);
skb116drivers/net/at1700.cstatic int  net_send_packet(struct sk_buff *skb, struct device *dev);
skb367drivers/net/at1700.cnet_send_packet(struct sk_buff *skb, struct device *dev)
skb398drivers/net/at1700.cif (skb == NULL) {
skb405drivers/net/at1700.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb406drivers/net/at1700.cskb->dev = dev;
skb407drivers/net/at1700.carp_queue (skb);
skb410drivers/net/at1700.cskb->arp=1;
skb417drivers/net/at1700.cshort length = ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN;
skb418drivers/net/at1700.cunsigned char *buf = (void *)(skb+1);
skb422drivers/net/at1700.cskb->len);
skb446drivers/net/at1700.cif (skb->free)
skb447drivers/net/at1700.ckfree_skb (skb, FREE_WRITE);
skb532drivers/net/at1700.cstruct sk_buff *skb;
skb541drivers/net/at1700.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb542drivers/net/at1700.cif (skb == NULL) {
skb549drivers/net/at1700.cskb->mem_len = sksize;
skb550drivers/net/at1700.cskb->mem_addr = skb;
skb551drivers/net/at1700.cskb->len = pkt_len;
skb552drivers/net/at1700.cskb->dev = dev;
skb555drivers/net/at1700.cinsw(ioaddr + DATAPORT, (void *)(skb+1), (pkt_len + 1) >> 1);
skb561drivers/net/at1700.cprintk(" %02x", ((unsigned char*)(skb + 1))[i]);
skb566drivers/net/at1700.cnetif_rx(skb);
skb568drivers/net/at1700.cskb->lock = 0;
skb569drivers/net/at1700.cif (dev_rint((unsigned char*)skb, pkt_len, IN_SKBUFF, dev) != 0) {
skb570drivers/net/at1700.ckfree_s(skb, sksize);
skb142drivers/net/atp.cstatic int  net_send_packet(struct sk_buff *skb, struct device *dev);
skb449drivers/net/atp.cnet_send_packet(struct sk_buff *skb, struct device *dev)
skb473drivers/net/atp.cif (skb == NULL) {
skb480drivers/net/atp.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb481drivers/net/atp.cskb->dev = dev;
skb482drivers/net/atp.carp_queue (skb);
skb485drivers/net/atp.cskb->arp=1;
skb492drivers/net/atp.cshort length = ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN;
skb493drivers/net/atp.cunsigned char *buf = (void *)(skb+1);
skb521drivers/net/atp.cif (skb->free)
skb522drivers/net/atp.ckfree_skb (skb, FREE_WRITE);
skb670drivers/net/atp.cstruct sk_buff *skb;
skb672drivers/net/atp.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb673drivers/net/atp.cif (skb == NULL) {
skb678drivers/net/atp.cskb->mem_len = sksize;
skb679drivers/net/atp.cskb->mem_addr = skb;
skb680drivers/net/atp.cskb->len = pkt_len;
skb681drivers/net/atp.cskb->dev = dev;
skb684drivers/net/atp.cread_block(ioaddr, pkt_len, (unsigned char *)(skb + 1), dev->if_port);
skb687drivers/net/atp.cunsigned char *data = (unsigned char *)(skb + 1);
skb695drivers/net/atp.cnetif_rx(skb);
skb697drivers/net/atp.cskb->lock = 0;
skb698drivers/net/atp.cif (dev_rint((unsigned char*)skb, pkt_len, IN_SKBUFF, dev) != 0) {
skb699drivers/net/atp.ckfree_s(skb, sksize);
skb226drivers/net/d_link.cstatic int  d_link_start_xmit(struct sk_buff *skb, struct device *dev);
skb384drivers/net/d_link.cd_link_start_xmit(struct sk_buff *skb, struct device *dev)
skb389drivers/net/d_link.cunsigned char  *buffer = (unsigned char *)(skb + 1);
skb397drivers/net/d_link.cif (skb == NULL) {
skb403drivers/net/d_link.cif (!skb->arp)
skb404drivers/net/d_link.cif(dev->rebuild_header(skb + 1, dev)) {
skb405drivers/net/d_link.cskb->dev = dev;
skb406drivers/net/d_link.carp_queue (skb);
skb409drivers/net/d_link.cskb->arp = 1;
skb428drivers/net/d_link.cPRINTK(("d_link_start_xmit:len=%d, page %d/%d\n", skb->len, tx_fifo_in, free_tx_pages));
skb430drivers/net/d_link.cif ((len = skb->len) < RUNT)
skb457drivers/net/d_link.cif (skb->free)
skb458drivers/net/d_link.ckfree_skb (skb, FREE_WRITE);
skb558drivers/net/d_link.cstruct sk_buff  *skb;
skb581drivers/net/d_link.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb583drivers/net/d_link.cif (skb == NULL) {
skb590drivers/net/d_link.cskb->lock = 0;
skb591drivers/net/d_link.cskb->mem_len = sksize;
skb592drivers/net/d_link.cskb->mem_addr = skb;
skb594drivers/net/d_link.cbuffer = (unsigned char *)(skb + 1);
skb603drivers/net/d_link.cif (dev_rint((unsigned char *)skb, size, IN_SKBUFF, dev))
skb289drivers/net/eexpress.cstatic int  eexp_send_packet(struct sk_buff *skb, struct device *dev);
skb472drivers/net/eexpress.ceexp_send_packet(struct sk_buff *skb, struct device *dev)
skb507drivers/net/eexpress.cif (skb == NULL) {
skb514drivers/net/eexpress.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb515drivers/net/eexpress.cskb->dev = dev;
skb516drivers/net/eexpress.carp_queue (skb);
skb519drivers/net/eexpress.cskb->arp=1;
skb525drivers/net/eexpress.cshort length = ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN;
skb526drivers/net/eexpress.cunsigned char *buf = (void *)(skb+1);
skb536drivers/net/eexpress.cif (skb->free)
skb537drivers/net/eexpress.ckfree_skb (skb, FREE_WRITE);
skb946drivers/net/eexpress.cstruct sk_buff *skb;
skb950drivers/net/eexpress.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb951drivers/net/eexpress.cif (skb == NULL) {
skb956drivers/net/eexpress.cskb->mem_len = sksize;
skb957drivers/net/eexpress.cskb->mem_addr = skb;
skb958drivers/net/eexpress.cskb->len = pkt_len;
skb959drivers/net/eexpress.cskb->dev = dev;
skb963drivers/net/eexpress.cinsw(ioaddr, (void *)(skb+1), (pkt_len + 1) >> 1);
skb966drivers/net/eexpress.cnetif_rx(skb);
skb968drivers/net/eexpress.cskb->lock = 0;
skb969drivers/net/eexpress.cif (dev_rint((unsigned char*)skb, pkt_len, IN_SKBUFF, dev) != 0) {
skb970drivers/net/eexpress.ckfree_s(skb, sksize);
skb211drivers/net/lance.cstatic int lance_start_xmit(struct sk_buff *skb, struct device *dev);
skb468drivers/net/lance.clance_start_xmit(struct sk_buff *skb, struct device *dev)
skb509drivers/net/lance.cif (skb == NULL) {
skb515drivers/net/lance.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb516drivers/net/lance.cskb->dev = dev;
skb517drivers/net/lance.carp_queue (skb);
skb520drivers/net/lance.cskb->arp=1;
skb522drivers/net/lance.cif (skb->len <= 0)
skb548drivers/net/lance.c-(ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN);
skb550drivers/net/lance.clp->tx_ring[entry].length = -skb->len;
skb556drivers/net/lance.cif ((int)(skb+1) + skb->len > 0x01000000) {
skb559drivers/net/lance.cdev->name, (int)(skb+1));
skb560drivers/net/lance.cmemcpy(&lp->tx_bounce_buffs[entry], skb+1, skb->len);
skb563drivers/net/lance.cif (skb->free)
skb564drivers/net/lance.ckfree_skb (skb, FREE_WRITE);
skb566drivers/net/lance.clp->tx_ring[entry].base = (int)(skb+1) | 0x83000000;
skb648drivers/net/lance.cstruct sk_buff *skb = ((struct sk_buff *)databuff) - 1;
skb649drivers/net/lance.cif (skb->free)
skb650drivers/net/lance.ckfree_skb(skb, FREE_WRITE);
skb710drivers/net/lance.cstruct sk_buff *skb;
skb712drivers/net/lance.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb713drivers/net/lance.cif (skb == NULL) {
skb718drivers/net/lance.cskb->mem_len = sksize;
skb719drivers/net/lance.cskb->mem_addr = skb;
skb720drivers/net/lance.cskb->len = pkt_len;
skb721drivers/net/lance.cskb->dev = dev;
skb722drivers/net/lance.cmemcpy((unsigned char *) (skb + 1),
skb726drivers/net/lance.cnetif_rx(skb);
skb728drivers/net/lance.cskb->lock = 0;
skb729drivers/net/lance.cif (dev_rint((unsigned char*)skb, pkt_len, IN_SKBUFF, dev) != 0) {
skb730drivers/net/lance.ckfree_skbmem(skb, sksize);
skb139drivers/net/plip.cstatic int plip_tx_packet(struct sk_buff *skb, struct device *dev);
skb264drivers/net/plip.cplip_tx_packet(struct sk_buff *skb, struct device *dev)
skb281drivers/net/plip.cif (skb == NULL) {
skb288drivers/net/plip.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb289drivers/net/plip.cskb->dev = dev;
skb290drivers/net/plip.carp_queue (skb);
skb293drivers/net/plip.cskb->arp=1;
skb296drivers/net/plip.cret_val = plip_send_packet(dev, (unsigned char *)(skb+1), skb->len);
skb297drivers/net/plip.cif (skb->free)
skb298drivers/net/plip.ckfree_skb (skb, FREE_WRITE);
skb424drivers/net/plip.cstruct sk_buff *skb;
skb474drivers/net/plip.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb475drivers/net/plip.cif (skb == NULL) {
skb480drivers/net/plip.cskb->lock = 0;
skb481drivers/net/plip.cskb->mem_len = sksize;
skb482drivers/net/plip.cskb->mem_addr = skb;
skb487drivers/net/plip.cunsigned char *buf = (unsigned char *) (skb+1);
skb504drivers/net/plip.c} else if(dev_rint((unsigned char *)skb, length, IN_SKBUFF, dev)) {
skb109drivers/net/skeleton.cstatic int  net_send_packet(struct sk_buff *skb, struct device *dev);
skb290drivers/net/skeleton.cnet_send_packet(struct sk_buff *skb, struct device *dev)
skb312drivers/net/skeleton.cif (skb == NULL) {
skb319drivers/net/skeleton.cif (!skb->arp  &&  dev->rebuild_header(skb+1, dev)) {
skb320drivers/net/skeleton.cskb->dev = dev;
skb321drivers/net/skeleton.carp_queue (skb);
skb324drivers/net/skeleton.cskb->arp=1;
skb331drivers/net/skeleton.cshort length = ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN;
skb332drivers/net/skeleton.cunsigned char *buf = (void *)(skb+1);
skb337drivers/net/skeleton.cif (skb->free)
skb338drivers/net/skeleton.ckfree_skb (skb, FREE_WRITE);
skb410drivers/net/skeleton.cstruct sk_buff *skb;
skb412drivers/net/skeleton.cskb = alloc_skb(sksize, GFP_ATOMIC);
skb413drivers/net/skeleton.cif (skb == NULL) {
skb418drivers/net/skeleton.cskb->mem_len = sksize;
skb419drivers/net/skeleton.cskb->mem_addr = skb;
skb420drivers/net/skeleton.cskb->len = pkt_len;
skb421drivers/net/skeleton.cskb->dev = dev;
skb424drivers/net/skeleton.cmemcpy((unsigned char *) (skb + 1), (void*)dev->rmem_start,
skb427drivers/net/skeleton.cinsw(ioaddr, (void *)(skb+1), (pkt_len + 1) >> 1);
skb430drivers/net/skeleton.cnetif_rx(skb);
skb432drivers/net/skeleton.cskb->lock = 0;
skb433drivers/net/skeleton.cif (dev_rint((unsigned char*)skb, pkt_len, IN_SKBUFF, dev) != 0) {
skb434drivers/net/skeleton.ckfree_s(skb, sksize);
skb523drivers/net/slip.csl_xmit(struct sk_buff *skb, struct device *dev)
skb532drivers/net/slip.cdev->name, skb, sl->sending));
skb546drivers/net/slip.cif (skb != NULL) {
skb550drivers/net/slip.cif(!skb->arp && dev->rebuild_header(skb+1,dev))
skb552drivers/net/slip.cskb->dev=dev;
skb553drivers/net/slip.carp_queue(skb);
skb556drivers/net/slip.cskb->arp=1;
skb561drivers/net/slip.csl_encaps(sl, (unsigned char *) (skb + 1), skb->len);
skb562drivers/net/slip.cif (skb->free) kfree_skb(skb, FREE_WRITE);
skb570drivers/net/slip.csl_type_trans (struct sk_buff *skb, struct device *dev)
skb647drivers/net/slip.csl_add_arp(unsigned long addr, struct sk_buff *skb, struct device *dev)
skb653drivers/net/slip.carp_add(addr,((char *)(skb+1))+8,dev);
skb203net/inet/arp.cstruct sk_buff *skb;
skb210net/inet/arp.cwhile((skb=skb_dequeue(&work_q))!=NULL)
skb212net/inet/arp.cIS_SKB(skb);
skb213net/inet/arp.cskb->magic = 0;
skb214net/inet/arp.cskb->next = NULL;
skb215net/inet/arp.cskb->prev = NULL;
skb219net/inet/arp.cskb->tries--;
skb220net/inet/arp.cif (skb->tries == 0) {
skb230net/inet/arp.cskb->sk = NULL;
skb231net/inet/arp.cif(skb->free)
skb232net/inet/arp.ckfree_skb(skb, FREE_WRITE);
skb241net/inet/arp.cif (skb->arp || !skb->dev->rebuild_header(skb+1, skb->dev)) {
skb242net/inet/arp.cskb->arp  = 1;
skb243net/inet/arp.cskb->dev->queue_xmit(skb, skb->dev, 0);
skb246net/inet/arp.cskb->magic = ARP_QUEUE_MAGIC;      
skb247net/inet/arp.cskb_queue_head(&arp_q,skb);
skb258net/inet/arp.cstruct sk_buff *skb;
skb277net/inet/arp.cskb = alloc_skb(sizeof(struct sk_buff) +
skb281net/inet/arp.cif (skb == NULL) {
skb286net/inet/arp.cskb->mem_addr = skb;
skb287net/inet/arp.cskb->len      = sizeof(struct arphdr) + (2 * arp1->ar_hln) + 
skb289net/inet/arp.cskb->mem_len  = sizeof(struct sk_buff) + skb->len;
skb290net/inet/arp.chlen = dev->hard_header((unsigned char *)(skb+1), dev,
skb291net/inet/arp.cETH_P_ARP, src, dst, skb->len);
skb294net/inet/arp.ckfree_skb(skb, FREE_WRITE);
skb303net/inet/arp.carp2 = (struct arphdr *) ((unsigned char *) (skb+1) + hlen);
skb321net/inet/arp.cskb->free = 1;
skb322net/inet/arp.cskb->arp = 1;
skb323net/inet/arp.cskb->sk = NULL;
skb324net/inet/arp.cskb->next = NULL;
skb330net/inet/arp.cdev->queue_xmit(skb, dev, 0);
skb487net/inet/arp.carp_rcv(struct sk_buff *skb, struct device *dev, struct packet_type *pt)
skb497net/inet/arp.carp = skb->h.arp;
skb504net/inet/arp.ckfree_skb(skb, FREE_READ);
skb513net/inet/arp.ckfree_skb(skb, FREE_READ);
skb534net/inet/arp.ckfree_skb(skb, FREE_READ);
skb539net/inet/arp.ckfree_skb(skb, FREE_READ);
skb557net/inet/arp.ckfree_skb(skb, FREE_READ);
skb567net/inet/arp.ckfree_skb(skb, FREE_READ);
skb574net/inet/arp.ckfree_skb(skb, FREE_READ);
skb583net/inet/arp.ckfree_skb(skb, FREE_READ);
skb592net/inet/arp.cstruct sk_buff *skb;
skb601net/inet/arp.cskb = alloc_skb(sizeof(struct sk_buff) +
skb605net/inet/arp.cif (skb == NULL) {
skb611net/inet/arp.cskb->sk = NULL;
skb612net/inet/arp.cskb->mem_addr = skb;
skb613net/inet/arp.cskb->len = sizeof(struct arphdr) +
skb615net/inet/arp.cskb->mem_len = sizeof(struct sk_buff) + skb->len;
skb616net/inet/arp.cskb->arp = 1;
skb617net/inet/arp.cskb->dev = dev;
skb618net/inet/arp.cskb->next = NULL;
skb619net/inet/arp.cskb->free = 1;
skb620net/inet/arp.ctmp = dev->hard_header((unsigned char *)(skb+1), dev,
skb621net/inet/arp.cETH_P_ARP, 0, saddr, skb->len);
skb623net/inet/arp.ckfree_skb(skb,FREE_WRITE);
skb626net/inet/arp.carp = (struct arphdr *) ((unsigned char *) (skb+1) + tmp);
skb648net/inet/arp.cdev->queue_xmit(skb, dev, 0);
skb748net/inet/arp.carp_queue(struct sk_buff *skb)
skb751net/inet/arp.cskb->tries = ARP_MAX_TRIES;
skb753net/inet/arp.cif (skb->next != NULL) {
skb755net/inet/arp.cprintk("ARP: arp_queue skb already on queue magic=%X.\n", skb->magic);
skb758net/inet/arp.cskb_queue_tail(&arp_q,skb);
skb759net/inet/arp.cskb->magic = ARP_QUEUE_MAGIC;
skb52net/inet/arp.hextern int  arp_rcv(struct sk_buff *skb, struct device *dev,
skb59net/inet/arp.hextern void  arp_queue(struct sk_buff *skb);
skb51net/inet/datagram.cstruct sk_buff *skb;
skb121net/inet/datagram.cskb=skb_dequeue(&sk->rqueue);
skb122net/inet/datagram.cif(skb!=NULL)
skb123net/inet/datagram.cskb->users++;
skb130net/inet/datagram.cskb=skb_peek(&sk->rqueue);
skb131net/inet/datagram.cif(skb!=NULL)
skb132net/inet/datagram.cskb->users++;
skb134net/inet/datagram.cif(skb==NULL)  /* shouldn't happen but .. */
skb137net/inet/datagram.creturn skb;
skb140net/inet/datagram.cvoid skb_free_datagram(struct sk_buff *skb)
skb146net/inet/datagram.cskb->users--;
skb147net/inet/datagram.cif(skb->users>0)
skb153net/inet/datagram.cif(skb->list == NULL)  /* Been dequeued by someone - ie its read */
skb154net/inet/datagram.ckfree_skb(skb,FREE_READ);
skb158net/inet/datagram.cvoid skb_copy_datagram(struct sk_buff *skb, int offset, char *to, int size)
skb162net/inet/datagram.cmemcpy_tofs(to,skb->h.raw+offset,size);
skb411net/inet/dev.cstruct sk_buff *skb;
skb412net/inet/dev.cwhile((skb=skb_dequeue(&dev->buffs[ct]))!=NULL)
skb413net/inet/dev.cif(skb->free)
skb414net/inet/dev.ckfree_skb(skb,FREE_WRITE);
skb425net/inet/dev.cdev_queue_xmit(struct sk_buff *skb, struct device *dev, int pri)
skb432net/inet/dev.cskb, dev, pri));
skb439net/inet/dev.cIS_SKB(skb);
skb441net/inet/dev.cskb->dev = dev;
skb442net/inet/dev.cif (skb->next != NULL) {
skb458net/inet/dev.cif (dev->hard_start_xmit(skb, dev) == 0) {
skb468net/inet/dev.cskb->magic = DEV_QUEUE_MAGIC;
skb470net/inet/dev.cskb_queue_head(&dev->buffs[pri],skb);
skb472net/inet/dev.cskb_queue_tail(&dev->buffs[pri],skb);
skb473net/inet/dev.cskb->magic = DEV_QUEUE_MAGIC;
skb482net/inet/dev.cnetif_rx(struct sk_buff *skb)
skb485net/inet/dev.cskb->sk = NULL;
skb486net/inet/dev.cskb->free = 1;
skb489net/inet/dev.cIS_SKB(skb);
skb490net/inet/dev.cskb_queue_tail(&backlog,skb);
skb513net/inet/dev.cstruct sk_buff *skb = NULL;
skb520net/inet/dev.cskb = (struct sk_buff *) buff;
skb529net/inet/dev.cskb = alloc_skb(sizeof(*skb) + len, GFP_ATOMIC);
skb530net/inet/dev.cif (skb == NULL) {
skb536net/inet/dev.cskb->mem_len = sizeof(*skb) + len;
skb537net/inet/dev.cskb->mem_addr = (struct sk_buff *) skb;
skb540net/inet/dev.cto = (unsigned char *) (skb + 1);
skb555net/inet/dev.cskb->len = len;
skb556net/inet/dev.cskb->dev = dev;
skb557net/inet/dev.cskb->free = 1;
skb559net/inet/dev.cnetif_rx(skb);
skb593net/inet/dev.cstruct sk_buff *skb;
skb607net/inet/dev.cwhile((skb=skb_dequeue(&backlog))!=NULL)
skb617net/inet/dev.cskb->h.raw = (unsigned char *) (skb + 1) + skb->dev->hard_header_len;
skb618net/inet/dev.cskb->len -= skb->dev->hard_header_len;
skb630net/inet/dev.ctype = skb->dev->type_trans(skb, skb->dev);
skb643net/inet/dev.cskb2 = alloc_skb(skb->mem_len, GFP_ATOMIC);
skb646net/inet/dev.cmemcpy(skb2, (const void *) skb, skb->mem_len);
skb650net/inet/dev.c(unsigned long) skb->h.raw -
skb651net/inet/dev.c(unsigned long) skb
skb655net/inet/dev.cskb2 = skb;
skb665net/inet/dev.cptype->func(skb2, skb->dev, ptype);
skb676net/inet/dev.cskb->sk = NULL;
skb677net/inet/dev.ckfree_skb(skb, FREE_WRITE);
skb698net/inet/dev.cstruct sk_buff *skb;
skb701net/inet/dev.cwhile((skb=skb_dequeue(&dev->buffs[i]))!=NULL)
skb703net/inet/dev.cskb->magic = 0;
skb704net/inet/dev.cskb->next = NULL;
skb705net/inet/dev.cskb->prev = NULL;
skb706net/inet/dev.cdev->queue_xmit(skb,dev,-i - 1);
skb119net/inet/dev.hint        (*hard_start_xmit) (struct sk_buff *skb,
skb128net/inet/dev.hstruct sk_buff *skb,
skb130net/inet/dev.hvoid        (*queue_xmit)(struct sk_buff *skb,
skb133net/inet/dev.hunsigned short    (*type_trans) (struct sk_buff *skb,
skb175net/inet/dev.hextern void    dev_queue_xmit(struct sk_buff *skb, struct device *dev,
skb178net/inet/dev.hextern void    netif_rx(struct sk_buff *skb);
skb167net/inet/eth.ceth_add_arp(unsigned long addr, struct sk_buff *skb, struct device *dev)
skb171net/inet/eth.ceth = (struct ethhdr *) (skb + 1);
skb178net/inet/eth.ceth_type_trans(struct sk_buff *skb, struct device *dev)
skb182net/inet/eth.ceth = (struct ethhdr *) (skb + 1);
skb31net/inet/eth.hextern void    eth_add_arp(unsigned long addr, struct sk_buff *skb,
skb33net/inet/eth.hextern unsigned short  eth_type_trans(struct sk_buff *skb, struct device *dev);
skb83net/inet/icmp.cstruct sk_buff *skb;
skb97net/inet/icmp.cskb = (struct sk_buff *) alloc_skb(len, GFP_ATOMIC);
skb98net/inet/icmp.cif (skb == NULL) 
skb101net/inet/icmp.cskb->sk = NULL;
skb102net/inet/icmp.cskb->mem_addr = skb;
skb103net/inet/icmp.cskb->mem_len = len;
skb111net/inet/icmp.coffset = ip_build_header(skb, dev->pa_addr, iph->saddr,
skb114net/inet/icmp.cskb->sk = NULL;
skb115net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb120net/inet/icmp.cskb->len = offset + sizeof(struct icmphdr) + sizeof(struct iphdr) + 8;
skb121net/inet/icmp.cicmph = (struct icmphdr *) ((unsigned char *) (skb + 1) + offset);
skb135net/inet/icmp.cip_queue_xmit(NULL, dev, skb, 1);
skb141net/inet/icmp.cicmp_unreach(struct icmphdr *icmph, struct sk_buff *skb)
skb198net/inet/icmp.cskb->sk = NULL;
skb199net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb205net/inet/icmp.cicmp_redirect(struct icmphdr *icmph, struct sk_buff *skb, struct device *dev)
skb230net/inet/icmp.cskb->sk = NULL;
skb231net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb237net/inet/icmp.cicmp_echo(struct icmphdr *icmph, struct sk_buff *skb, struct device *dev,
skb248net/inet/icmp.cskb->sk = NULL;
skb249net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb259net/inet/icmp.cIPPROTO_ICMP, opt, len, skb->ip_hdr->tos,255);
skb263net/inet/icmp.cskb->sk = NULL;
skb264net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb282net/inet/icmp.cskb->sk = NULL;
skb283net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb289net/inet/icmp.cicmp_info(struct icmphdr *icmph, struct sk_buff *skb, struct device *dev,
skb294net/inet/icmp.cskb->sk = NULL;
skb295net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb301net/inet/icmp.cicmp_address(struct icmphdr *icmph, struct sk_buff *skb, struct device *dev,
skb312net/inet/icmp.cskb->sk = NULL;
skb313net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb323net/inet/icmp.cIPPROTO_ICMP, opt, len, skb->ip_hdr->tos,255);
skb327net/inet/icmp.cskb->sk = NULL;
skb328net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb349net/inet/icmp.cskb->sk = NULL;
skb350net/inet/icmp.ckfree_skb(skb, FREE_READ);
skb175net/inet/ip.cip_send(struct sk_buff *skb, unsigned long daddr, int len, struct device *dev,
skb181net/inet/ip.cptr = (unsigned char *)(skb + 1);
skb183net/inet/ip.cskb->arp = 1;
skb189net/inet/ip.cskb->arp = 0;
skb191net/inet/ip.cskb->dev = dev;
skb203net/inet/ip.cip_build_header(struct sk_buff *skb, unsigned long saddr, unsigned long daddr,
skb219net/inet/ip.cskb, saddr, daddr, *dev, type, opt, len));
skb221net/inet/ip.cbuff = (unsigned char *)(skb + 1);
skb245net/inet/ip.ctmp = ip_send(skb, raddr, len, *dev, saddr);
skb249net/inet/ip.cskb->dev = *dev;
skb250net/inet/ip.cskb->saddr = saddr;
skb251net/inet/ip.cif (skb->sk) skb->sk->saddr = saddr;
skb518net/inet/ip.cstatic struct ipfrag *ip_frag_create(int offset, int end, struct sk_buff *skb, unsigned char *ptr)
skb534net/inet/ip.cfp->skb = skb;
skb603net/inet/ip.cIS_SKB(fp->skb);
skb604net/inet/ip.ckfree_skb(fp->skb,FREE_READ);
skb639net/inet/ip.cicmp_send(qp->fragments->skb,ICMP_TIME_EXCEEDED,
skb654net/inet/ip.cstatic struct ipq *ip_create(struct sk_buff *skb, struct iphdr *iph, struct device *dev)
skb669net/inet/ip.cmaclen = ((unsigned long) iph) - ((unsigned long) (skb + 1));
skb690net/inet/ip.cmemcpy(qp->mac, (skb + 1), maclen);
skb746net/inet/ip.cstruct sk_buff *skb;
skb754net/inet/ip.cif ((skb = alloc_skb(len,GFP_ATOMIC)) == NULL) 
skb762net/inet/ip.cskb->len = (len - qp->maclen);
skb763net/inet/ip.cskb->h.raw = (unsigned char *) (skb + 1);
skb764net/inet/ip.cskb->free = 1;
skb765net/inet/ip.cskb->lock = 1;
skb768net/inet/ip.cptr = (unsigned char *) skb->h.raw;
skb775net/inet/ip.cskb->h.raw += qp->maclen;
skb784net/inet/ip.cif(count+fp->len>skb->len)
skb787net/inet/ip.ckfree_skb(skb,FREE_WRITE);
skb800net/inet/ip.ciph = skb->h.iph;
skb803net/inet/ip.creturn(skb);
skb808net/inet/ip.cstatic struct sk_buff *ip_defrag(struct iphdr *iph, struct sk_buff *skb, struct device *dev)
skb829net/inet/ip.creturn(skb);
skb848net/inet/ip.cif ((qp = ip_create(skb, iph, dev)) == NULL) 
skb857net/inet/ip.cptr = ((unsigned char *) (skb + 1)) + dev->hard_header_len + ihl;
skb925net/inet/ip.ctfp = ip_frag_create(offset, end, skb, ptr);
skb959net/inet/ip.cvoid ip_fragment(struct sock *sk, struct sk_buff *skb, struct device *dev, int is_frag)
skb969net/inet/ip.craw = (unsigned char *) (skb + 1);
skb997net/inet/ip.cicmp_send(skb,ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, dev); 
skb1025net/inet/ip.cskb2->arp = skb->arp;
skb1026net/inet/ip.cskb2->free = skb->free;
skb1064net/inet/ip.cip_forward(struct sk_buff *skb, struct device *dev, int is_frag)
skb1080net/inet/ip.cif(memcmp((char *)&skb[1],dev->dev_addr,dev->addr_len))
skb1089net/inet/ip.ciph = skb->h.iph;
skb1097net/inet/ip.cicmp_send(skb, ICMP_TIME_EXCEEDED, ICMP_EXC_TTL, dev);
skb1113net/inet/ip.cicmp_send(skb, ICMP_DEST_UNREACH, ICMP_NET_UNREACH, dev);
skb1132net/inet/ip.cicmp_send(skb, ICMP_DEST_UNREACH, ICMP_HOST_UNREACH, dev);
skb1148net/inet/ip.cin_ntoa(raddr), dev2->name, skb->len));
skb1152net/inet/ip.cdev2->hard_header_len + skb->len, GFP_ATOMIC);
skb1160net/inet/ip.cskb2->len = skb->len + dev2->hard_header_len;
skb1167net/inet/ip.cmemcpy(ptr + dev2->hard_header_len, skb->h.raw, skb->len);
skb1170net/inet/ip.c(void) ip_send(skb2, raddr, skb->len, dev2, dev2->pa_addr);
skb1187net/inet/ip.cip_rcv(struct sk_buff *skb, struct device *dev, struct packet_type *pt)
skb1189net/inet/ip.cstruct iphdr *iph = skb->h.iph;
skb1202net/inet/ip.cif (skb->len<sizeof(struct iphdr) || iph->ihl<5 || iph->version != 4 || ip_fast_csum((unsigned char *)iph, iph->ihl) !=0) {
skb1206net/inet/ip.cskb->sk = NULL;
skb1207net/inet/ip.ckfree_skb(skb, FREE_WRITE);
skb1227net/inet/ip.cip_forward(skb, dev, is_frag);
skb1232net/inet/ip.cskb->sk = NULL;
skb1233net/inet/ip.ckfree_skb(skb, FREE_WRITE);
skb1244net/inet/ip.cskb=ip_defrag(iph,skb,dev);
skb1245net/inet/ip.cif(skb==NULL)
skb1249net/inet/ip.ciph=skb->h.iph;
skb1254net/inet/ip.cicmp_send(skb, ICMP_DEST_UNREACH, ICMP_PROT_UNREACH, dev);
skb1255net/inet/ip.cskb->sk = NULL;
skb1256net/inet/ip.ckfree_skb(skb, FREE_WRITE);
skb1267net/inet/ip.cskb->sk=NULL;
skb1268net/inet/ip.ckfree_skb(skb,FREE_WRITE);
skb1274net/inet/ip.cskb->ip_hdr = iph;
skb1275net/inet/ip.cskb->h.raw += iph->ihl*4;
skb1293net/inet/ip.cskb2 = alloc_skb(skb->mem_len, GFP_ATOMIC);
skb1296net/inet/ip.cmemcpy(skb2, skb, skb->mem_len);
skb1300net/inet/ip.c(unsigned long) skb->ip_hdr -
skb1301net/inet/ip.c(unsigned long)skb);
skb1304net/inet/ip.c(unsigned long) skb->h.raw -
skb1305net/inet/ip.c(unsigned long)skb);
skb1308net/inet/ip.cskb2 = skb;
skb1331net/inet/ip.cicmp_send(skb, ICMP_DEST_UNREACH, ICMP_PROT_UNREACH, dev);
skb1332net/inet/ip.cskb->sk = NULL;
skb1333net/inet/ip.ckfree_skb(skb, FREE_WRITE);
skb1349net/inet/ip.cstruct sk_buff *skb, int free)
skb1359net/inet/ip.cIS_SKB(skb);
skb1360net/inet/ip.cskb->free = free;
skb1361net/inet/ip.cskb->dev = dev;
skb1362net/inet/ip.cskb->when = jiffies;
skb1365net/inet/ip.cptr = (unsigned char *)(skb + 1);
skb1368net/inet/ip.ciph->tot_len = ntohs(skb->len-dev->hard_header_len);
skb1370net/inet/ip.cif(skb->len > dev->mtu)
skb1373net/inet/ip.cip_fragment(sk,skb,dev,0);
skb1374net/inet/ip.cIS_SKB(skb);
skb1375net/inet/ip.ckfree_skb(skb,FREE_WRITE);
skb1381net/inet/ip.cskb->next = NULL;
skb1384net/inet/ip.cskb->magic = 1;
skb1386net/inet/ip.cskb->link3 = NULL;
skb1390net/inet/ip.csk->send_tail = skb;
skb1391net/inet/ip.csk->send_head = skb;
skb1398net/inet/ip.csk->send_tail->link3 = skb;
skb1399net/inet/ip.csk->send_tail = skb;
skb1406net/inet/ip.cskb->sk = sk;
skb1412net/inet/ip.cdev->queue_xmit(skb, dev, sk->priority);
skb1415net/inet/ip.cdev->queue_xmit(skb, dev, SOPRI_NORMAL);
skb1418net/inet/ip.cif (free) kfree_skb(skb, FREE_WRITE);
skb1426net/inet/ip.cstruct sk_buff * skb;
skb1431net/inet/ip.cskb = sk->send_head;
skb1432net/inet/ip.cwhile (skb != NULL) {
skb1433net/inet/ip.cdev = skb->dev;
skb1441net/inet/ip.cIS_SKB(skb);
skb1451net/inet/ip.cif (!skb->arp) {
skb1452net/inet/ip.cif (dev->rebuild_header(skb+1, dev)) {
skb1455net/inet/ip.cskb = (struct sk_buff *)skb->link3;
skb1459net/inet/ip.cskb->arp = 1;
skb1461net/inet/ip.cskb->when = jiffies;
skb1465net/inet/ip.cif (sk) dev->queue_xmit(skb, dev, sk->priority);
skb1475net/inet/ip.cskb = (struct sk_buff *)skb->link3;
skb41net/inet/ip.hstruct sk_buff *skb;      /* complete received fragment    */
skb68net/inet/ip.hextern int    ip_build_header(struct sk_buff *skb,
skb75net/inet/ip.hextern int    ip_rcv(struct sk_buff *skb, struct device *dev,
skb78net/inet/ip.hstruct device *dev, struct sk_buff *skb,
skb47net/inet/loopback.cloopback_xmit(struct sk_buff *skb, struct device *dev)
skb52net/inet/loopback.cDPRINTF((DBG_LOOPB, "loopback_xmit(dev=%X, skb=%X)\n", dev, skb));
skb53net/inet/loopback.cif (skb == NULL || dev == NULL) return(0);
skb64net/inet/loopback.cdone = dev_rint((unsigned char *)(skb+1), skb->len, 0, dev);
skb65net/inet/loopback.cif (skb->free) kfree_skb(skb, FREE_WRITE);
skb59net/inet/packet.cpacket_rcv(struct sk_buff *skb, struct device *dev,  struct packet_type *pt)
skb64net/inet/packet.cskb->dev = dev;
skb65net/inet/packet.cskb->len += dev->hard_header_len;
skb67net/inet/packet.cskb->sk = sk;
skb70net/inet/packet.cif (sk->rmem_alloc + skb->mem_len >= sk->rcvbuf) {
skb71net/inet/packet.cskb->sk = NULL;
skb72net/inet/packet.ckfree_skb(skb, FREE_READ);
skb75net/inet/packet.csk->rmem_alloc += skb->mem_len;
skb76net/inet/packet.cskb_queue_tail(&sk->rqueue,skb);
skb89net/inet/packet.cstruct sk_buff *skb;
skb122net/inet/packet.cskb = (struct sk_buff *) sk->prot->wmalloc(sk, len+sizeof(*skb), 0, GFP_KERNEL);
skb125net/inet/packet.cif (skb == NULL) {
skb130net/inet/packet.cskb->mem_addr = skb;
skb131net/inet/packet.cskb->mem_len = len + sizeof(*skb);
skb132net/inet/packet.cskb->sk = sk;
skb133net/inet/packet.cskb->free = 1;
skb134net/inet/packet.cmemcpy_fromfs (skb+1, from, len);
skb135net/inet/packet.cskb->len = len;
skb136net/inet/packet.cskb->next = NULL;
skb137net/inet/packet.cif (dev->flags & IFF_UP) dev->queue_xmit(skb, dev, sk->priority);
skb138net/inet/packet.celse kfree_skb(skb, FREE_WRITE);
skb193net/inet/packet.cstruct sk_buff *skb;
skb212net/inet/packet.cskb=skb_recv_datagram(sk,flags,noblock,&err);
skb213net/inet/packet.cif(skb==NULL)
skb215net/inet/packet.ccopied = min(len, skb->len);
skb217net/inet/packet.cmemcpy_tofs(to, skb+1, copied);  /* Don't use skb_copy_datagram here: We can't get frag chains */
skb223net/inet/packet.caddr.sa_family = skb->dev->type;
skb224net/inet/packet.cmemcpy(addr.sa_data,skb->dev->name, 14);
skb229net/inet/packet.cskb_free_datagram(skb);    /* Its either been used up, or its a peek_copy anyway */
skb31net/inet/protocol.hint      (*handler)(struct sk_buff *skb, struct device *dev,
skb35net/inet/protocol.hint      (*frag_handler)(struct sk_buff *skb, struct device *dev,
skb94net/inet/raw.craw_rcv(struct sk_buff *skb, struct device *dev, struct options *opt,
skb102net/inet/raw.cskb, dev, opt, daddr, len, saddr, redo, protocol));
skb104net/inet/raw.cif (skb == NULL) return(0);
skb106net/inet/raw.ckfree_skb(skb, FREE_READ);
skb111net/inet/raw.ckfree_skb(skb, FREE_READ);
skb116net/inet/raw.cskb->sk = sk;
skb117net/inet/raw.cskb->len = len;
skb118net/inet/raw.cskb->dev = dev;
skb119net/inet/raw.cskb->saddr = daddr;
skb120net/inet/raw.cskb->daddr = saddr;
skb123net/inet/raw.cif (sk->rmem_alloc + skb->mem_len >= sk->rcvbuf) {
skb124net/inet/raw.cskb->sk = NULL;
skb125net/inet/raw.ckfree_skb(skb, FREE_READ);
skb128net/inet/raw.csk->rmem_alloc += skb->mem_len;
skb129net/inet/raw.cskb_queue_tail(&sk->rqueue,skb);
skb130net/inet/raw.csk->data_ready(sk,skb->len);
skb142net/inet/raw.cstruct sk_buff *skb;
skb179net/inet/raw.cskb = NULL;
skb180net/inet/raw.cwhile (skb == NULL) {
skb189net/inet/raw.cskb = (struct sk_buff *) sk->prot->wmalloc(sk,
skb190net/inet/raw.clen+sizeof(*skb) + sk->prot->max_header,
skb192net/inet/raw.cif (skb == NULL) {
skb212net/inet/raw.cskb->mem_addr = skb;
skb213net/inet/raw.cskb->mem_len = len + sizeof(*skb) +sk->prot->max_header;
skb214net/inet/raw.cskb->sk = sk;
skb216net/inet/raw.cskb->free = 1; /* these two should be unecessary. */
skb217net/inet/raw.cskb->arp = 0;
skb219net/inet/raw.ctmp = sk->prot->build_header(skb, sk->saddr, 
skb221net/inet/raw.csk->protocol, sk->opt, skb->mem_len, sk->ip_tos,sk->ip_ttl);
skb224net/inet/raw.ckfree_skb(skb,FREE_WRITE);
skb230net/inet/raw.cmemcpy_fromfs ((unsigned char *)(skb+1)+tmp, from, len);
skb239net/inet/raw.cbuff = (unsigned char *)(skb + 1);
skb245net/inet/raw.cskb->len = tmp + len;
skb247net/inet/raw.cif(dev!=NULL && skb->len > 4095)
skb249net/inet/raw.ckfree_skb(skb, FREE_WRITE);
skb254net/inet/raw.csk->prot->queue_xmit(sk, dev, skb, 1);
skb320net/inet/raw.cstruct sk_buff *skb;
skb348net/inet/raw.cskb=skb_recv_datagram(sk,flags,noblock,&err);
skb349net/inet/raw.cif(skb==NULL)
skb352net/inet/raw.ccopied = min(len, skb->len);
skb354net/inet/raw.cskb_copy_datagram(skb, 0, to, copied);
skb361net/inet/raw.caddr.sin_addr.s_addr = skb->daddr;
skb365net/inet/raw.cskb_free_datagram(skb);
skb26net/inet/raw.hextern int  raw_rcv(struct sk_buff *skb, struct device *dev,
skb57net/inet/skbuff.cvoid skb_check(struct sk_buff *skb, int line, char *file)
skb59net/inet/skbuff.cif(skb->magic_debug_cookie==SK_FREED_SKB)
skb64net/inet/skbuff.cskb,skb->truesize,skb->mem_len,skb->magic,skb->list,skb->free);
skb66net/inet/skbuff.cif(skb->magic_debug_cookie!=SK_GOOD_SKB)
skb70net/inet/skbuff.cskb,skb->truesize,skb->mem_len,skb->magic,skb->list,skb->free);
skb72net/inet/skbuff.cif(skb->mem_len!=skb->truesize)
skb76net/inet/skbuff.cskb,skb->truesize,skb->mem_len,skb->magic,skb->list);
skb247net/inet/skbuff.cvoid skb_unlink(struct sk_buff *skb)
skb253net/inet/skbuff.cIS_SKB(skb);
skb255net/inet/skbuff.cif(skb->list)
skb257net/inet/skbuff.cskb->next->prev=skb->prev;
skb258net/inet/skbuff.cskb->prev->next=skb->next;
skb259net/inet/skbuff.cif(*skb->list==skb)
skb261net/inet/skbuff.cif(skb->next==skb)
skb262net/inet/skbuff.c*skb->list=NULL;
skb264net/inet/skbuff.c*skb->list=skb->next;
skb266net/inet/skbuff.cskb->next=0;
skb267net/inet/skbuff.cskb->prev=0;
skb268net/inet/skbuff.cskb->list=0;
skb281net/inet/skbuff.cstruct sk_buff *skb=skb_peek(list);
skb282net/inet/skbuff.cif(skb!=NULL)
skb286net/inet/skbuff.cIS_SKB(skb);
skb287net/inet/skbuff.cskb->list=list;
skb288net/inet/skbuff.cskb=skb->next;
skb290net/inet/skbuff.cwhile(skb!=*list);
skb377net/inet/skbuff.cvoid kfree_skb(struct sk_buff *skb, int rw)
skb379net/inet/skbuff.cif (skb == NULL) {
skb383net/inet/skbuff.cIS_SKB(skb);
skb384net/inet/skbuff.cif(skb->free == 2)
skb386net/inet/skbuff.cif(skb->list)
skb388net/inet/skbuff.cskb->magic = 0;
skb389net/inet/skbuff.cif (skb->sk)
skb391net/inet/skbuff.cif(skb->sk->prot!=NULL)
skb394net/inet/skbuff.cskb->sk->prot->rfree(skb->sk, skb->mem_addr, skb->mem_len);
skb396net/inet/skbuff.cskb->sk->prot->wfree(skb->sk, skb->mem_addr, skb->mem_len);
skb403net/inet/skbuff.cskb->sk->rmem_alloc-=skb->mem_len;
skb405net/inet/skbuff.cskb->sk->wmem_alloc-=skb->mem_len;
skb406net/inet/skbuff.cif(!skb->sk->dead)
skb407net/inet/skbuff.cwake_up(skb->sk->sleep);
skb408net/inet/skbuff.ckfree_skbmem(skb->mem_addr,skb->mem_len);
skb412net/inet/skbuff.ckfree_skbmem(skb->mem_addr, skb->mem_len);
skb422net/inet/skbuff.cstruct sk_buff *skb=(struct sk_buff *)kmalloc(size,priority);
skb423net/inet/skbuff.cif(skb==NULL)
skb425net/inet/skbuff.cskb->free= 2;  /* Invalid so we pick up forgetful users */
skb426net/inet/skbuff.cskb->list= 0;  /* Not on a list */
skb427net/inet/skbuff.cskb->truesize=size;
skb428net/inet/skbuff.cskb->mem_len=size;
skb429net/inet/skbuff.cskb->mem_addr=skb;
skb430net/inet/skbuff.cskb->fraglist=NULL;
skb433net/inet/skbuff.cskb->magic_debug_cookie=SK_GOOD_SKB;
skb434net/inet/skbuff.cskb->users=0;
skb435net/inet/skbuff.creturn skb;
skb88net/inet/skbuff.hextern void      kfree_skb(struct sk_buff *skb, int rw);
skb101net/inet/skbuff.hextern void       skb_check(struct sk_buff *skb,int, char *);
skb102net/inet/skbuff.h#define IS_SKB(skb)  skb_check((skb),__LINE__,__FILE__)
skb107net/inet/skbuff.hextern void      skb_free_datagram(struct sk_buff *skb);
skb137net/inet/sock.cprint_skb(struct sk_buff *skb)
skb139net/inet/sock.cif (!skb) {
skb143net/inet/sock.cprintk("  prev = %p, next = %p\n", skb->prev, skb->next);
skb144net/inet/sock.cprintk("  sk = %p link3 = %p\n", skb->sk, skb->link3);
skb145net/inet/sock.cprintk("  mem_addr = %p, mem_len = %lu\n", skb->mem_addr, skb->mem_len);
skb146net/inet/sock.cprintk("  used = %d free = %d\n", skb->used,skb->free);
skb311net/inet/sock.cstruct sk_buff *skb;
skb333net/inet/sock.cfor(skb = sk->wfront; skb != NULL; ) 
skb337net/inet/sock.cskb2=(struct sk_buff *)skb->next;
skb338net/inet/sock.cif (skb->magic != TCP_WRITE_QUEUE_MAGIC) {
skb340net/inet/sock.cskb->magic);
skb343net/inet/sock.cIS_SKB(skb);
skb344net/inet/sock.ckfree_skb(skb, FREE_WRITE);
skb345net/inet/sock.cskb = skb2;
skb353net/inet/sock.cwhile((skb=skb_dequeue(&sk->rqueue))!=NULL)
skb359net/inet/sock.cif (skb->sk != NULL && skb->sk != sk) 
skb361net/inet/sock.cIS_SKB(skb);
skb362net/inet/sock.cskb->sk->dead = 1;
skb363net/inet/sock.cskb->sk->prot->close(skb->sk, 0);
skb365net/inet/sock.cIS_SKB(skb);
skb366net/inet/sock.ckfree_skb(skb, FREE_READ);
skb372net/inet/sock.cfor(skb = sk->send_head; skb != NULL; ) 
skb384net/inet/sock.cif (skb->next != NULL) 
skb386net/inet/sock.cIS_SKB(skb);
skb387net/inet/sock.cskb_unlink(skb);
skb389net/inet/sock.cskb->dev = NULL;
skb391net/inet/sock.cskb2 = (struct sk_buff *)skb->link3;
skb392net/inet/sock.ckfree_skb(skb, FREE_WRITE);
skb393net/inet/sock.cskb = skb2;
skb403net/inet/sock.cskb = (struct sk_buff *)sk->back_log;
skb408net/inet/sock.cskb2 = (struct sk_buff *)skb->next;
skb409net/inet/sock.ckfree_skb(skb, FREE_READ);
skb410net/inet/sock.cskb = skb2;
skb412net/inet/sock.cwhile(skb != sk->back_log);
skb1729net/inet/sock.cstruct sk_buff *skb;
skb1732net/inet/sock.cskb =(struct sk_buff *)sk->back_log;
skb1733net/inet/sock.cDPRINTF((DBG_INET, "release_sock: skb = %X:\n", skb));
skb1734net/inet/sock.cif (skb->next != skb) {
skb1735net/inet/sock.csk->back_log = skb->next;
skb1736net/inet/sock.cskb->prev->next = skb->next;
skb1737net/inet/sock.cskb->next->prev = skb->prev;
skb1743net/inet/sock.cif (sk->prot->rcv) sk->prot->rcv(skb, skb->dev, sk->opt,
skb1744net/inet/sock.cskb->saddr, skb->len, skb->daddr, 1,
skb187net/inet/sock.hint      (*build_header)(struct sk_buff *skb,
skb196net/inet/sock.hstruct device *dev, struct sk_buff *skb,
skb291net/inet/tcp.cstruct sk_buff *skb;
skb312net/inet/tcp.cskb =(struct sk_buff *)sk->rqueue;
skb326net/inet/tcp.cif (before(counted, skb->h.th->seq))   /* Found a hole so stops here */
skb328net/inet/tcp.csum = skb->len -(counted - skb->h.th->seq);  /* Length - header but start from where we are up to (avoid overlaps) */
skb329net/inet/tcp.cif (skb->h.th->syn) sum++;
skb330net/inet/tcp.cif (skb->h.th->urg) {
skb331net/inet/tcp.csum -= ntohs(skb->h.th->urg_ptr);  /* Dont count urg data */
skb335net/inet/tcp.cif (skb->h.th->syn) amount--;
skb338net/inet/tcp.cif (amount && skb->h.th->psh) break;
skb339net/inet/tcp.cskb =(struct sk_buff *)skb->next;    /* Move along */
skb340net/inet/tcp.c} while(skb != sk->rqueue);
skb474net/inet/tcp.cstruct sk_buff *skb;
skb482net/inet/tcp.cif ((skb=skb_peek(&sk->rqueue)) != NULL) 
skb484net/inet/tcp.cif (sk->copied_seq+1 == skb->h.th->seq && skb->h.th->urg) 
skb590net/inet/tcp.cstruct sk_buff *skb;
skb594net/inet/tcp.cskb = sk->send_tmp;
skb597net/inet/tcp.cif(skb->len-(unsigned long)skb->h.th + (unsigned long)(skb+1)==sizeof(struct tcphdr))
skb600net/inet/tcp.cif(!skb->h.th->syn && !skb->h.th->fin)
skb603net/inet/tcp.ckfree_skb(skb,FREE_WRITE);
skb610net/inet/tcp.ctcp_send_check(skb->h.th, sk->saddr, sk->daddr,
skb611net/inet/tcp.cskb->len-(unsigned long)skb->h.th +
skb612net/inet/tcp.c(unsigned long)(skb+1), sk);
skb614net/inet/tcp.cskb->h.seq = sk->send_seq;
skb621net/inet/tcp.cskb->next = NULL;
skb622net/inet/tcp.cskb->magic = TCP_WRITE_QUEUE_MAGIC;
skb624net/inet/tcp.csk->wfront=skb;
skb626net/inet/tcp.csk->wback->next = skb;
skb628net/inet/tcp.csk->wback = skb;
skb630net/inet/tcp.csk->prot->queue_xmit(sk, skb->dev, skb,0);
skb754net/inet/tcp.cstruct sk_buff *skb;
skb839net/inet/tcp.cskb = sk->send_tmp;
skb841net/inet/tcp.ccopy = min(sk->mss - skb->len + 128 +
skb850net/inet/tcp.cmemcpy_fromfs((unsigned char *)(skb+1) + skb->len, from, copy);
skb851net/inet/tcp.cskb->len += copy;
skb858net/inet/tcp.cif (skb->len -(unsigned long)skb->h.th +
skb859net/inet/tcp.c(unsigned long)(skb+1) >= sk->mss ||(flags & MSG_OOB)) {
skb881net/inet/tcp.cskb = (struct sk_buff *) prot->wmalloc(sk,
skb883net/inet/tcp.csizeof(*skb), 0, GFP_KERNEL);
skb885net/inet/tcp.csk->send_tmp = skb;
skb886net/inet/tcp.cif (skb != NULL)
skb887net/inet/tcp.cskb->mem_len = sk->mss + 128 + prot->max_header + sizeof(*skb);
skb891net/inet/tcp.cskb = (struct sk_buff *) prot->wmalloc(sk,
skb893net/inet/tcp.csizeof(*skb), 0, GFP_KERNEL);
skb895net/inet/tcp.cif (skb != NULL)
skb896net/inet/tcp.cskb->mem_len = copy+prot->max_header + sizeof(*skb);
skb900net/inet/tcp.cif (skb == NULL) {
skb929net/inet/tcp.cskb->mem_addr = skb;
skb930net/inet/tcp.cskb->len = 0;
skb931net/inet/tcp.cskb->sk = sk;
skb932net/inet/tcp.cskb->free = 0;
skb934net/inet/tcp.cbuff =(unsigned char *)(skb+1);
skb940net/inet/tcp.ctmp = prot->build_header(skb, sk->saddr, sk->daddr, &dev,
skb941net/inet/tcp.cIPPROTO_TCP, sk->opt, skb->mem_len,sk->ip_tos,sk->ip_ttl);
skb943net/inet/tcp.cprot->wfree(sk, skb->mem_addr, skb->mem_len);
skb949net/inet/tcp.cskb->len += tmp;
skb950net/inet/tcp.cskb->dev = dev;
skb952net/inet/tcp.cskb->h.th =(struct tcphdr *) buff;
skb955net/inet/tcp.cprot->wfree(sk, skb->mem_addr, skb->mem_len);
skb966net/inet/tcp.cskb->len += tmp;
skb972net/inet/tcp.cskb->len += copy;
skb973net/inet/tcp.cskb->free = 0;
skb981net/inet/tcp.cskb->h.seq = sk->send_seq;
skb988net/inet/tcp.cskb->next = NULL;
skb989net/inet/tcp.cskb->magic = TCP_WRITE_QUEUE_MAGIC;
skb991net/inet/tcp.csk->wfront = skb;
skb993net/inet/tcp.csk->wback->next = skb;
skb995net/inet/tcp.csk->wback = skb;
skb997net/inet/tcp.cprot->queue_xmit(sk, dev, skb,0);
skb1103net/inet/tcp.cstruct sk_buff *skb;
skb1117net/inet/tcp.cwhile((skb=skb_peek(&sk->rqueue)) != NULL ) 
skb1119net/inet/tcp.cif (!skb->used) 
skb1121net/inet/tcp.cskb_unlink(skb);
skb1122net/inet/tcp.cskb->sk = sk;
skb1123net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb1174net/inet/tcp.cstruct sk_buff *skb;
skb1232net/inet/tcp.cskb = skb_peek(&sk->rqueue);
skb1236net/inet/tcp.cif (skb->h.th->urg && !skb->urg_used) {
skb1237net/inet/tcp.cif (skb->h.th->urg_ptr == 0) {
skb1238net/inet/tcp.cskb->h.th->urg_ptr = ntohs(skb->len);
skb1240net/inet/tcp.camt = min(ntohs(skb->h.th->urg_ptr),len);
skb1244net/inet/tcp.cmemcpy_tofs(to,(unsigned char *)(skb->h.th) +
skb1245net/inet/tcp.cskb->h.th->doff*4, amt);
skb1249net/inet/tcp.cskb->urg_used = 1;
skb1256net/inet/tcp.cskb =(struct sk_buff *)skb->next;
skb1257net/inet/tcp.c} while(skb != sk->rqueue);
skb1271net/inet/tcp.cstruct sk_buff *skb;
skb1295net/inet/tcp.cskb=skb_peek(&sk->rqueue);
skb1304net/inet/tcp.cwhile(skb == NULL ||
skb1305net/inet/tcp.cbefore(sk->copied_seq+1, skb->h.th->seq) || skb->used) {
skb1306net/inet/tcp.cDPRINTF((DBG_TCP, "skb = %X:\n", skb));
skb1405net/inet/tcp.cskb=skb_peek(&sk->rqueue);
skb1413net/inet/tcp.coffset = sk->copied_seq+1 - skb->h.th->seq;
skb1415net/inet/tcp.cif (skb->h.th->syn) offset--;
skb1416net/inet/tcp.cif (offset < skb->len) /* Some of the packet is useful */
skb1422net/inet/tcp.cif (skb->h.th->urg) 
skb1424net/inet/tcp.cif (skb->urg_used) 
skb1426net/inet/tcp.csk->copied_seq += ntohs(skb->h.th->urg_ptr);
skb1427net/inet/tcp.coffset += ntohs(skb->h.th->urg_ptr);
skb1428net/inet/tcp.cif (offset >= skb->len) 
skb1430net/inet/tcp.cskb->used = 1;
skb1431net/inet/tcp.cskb =(struct sk_buff *)skb->next;
skb1445net/inet/tcp.cused = min(skb->len - offset, len);
skb1447net/inet/tcp.cmemcpy_tofs(to,((unsigned char *)skb->h.th) +
skb1448net/inet/tcp.cskb->h.th->doff*4 + offset, used);
skb1463net/inet/tcp.c(!skb->h.th->urg || skb->urg_used) &&
skb1464net/inet/tcp.c(used + offset >= skb->len)) 
skb1465net/inet/tcp.cskb->used = 1;
skb1471net/inet/tcp.cif (/*skb->h.th->psh || */skb->h.th->urg) 
skb1478net/inet/tcp.cskb->used = 1;
skb1481net/inet/tcp.cskb =(struct sk_buff *)skb->next;
skb1749net/inet/tcp.ctcp_conn_request(struct sock *sk, struct sk_buff *skb,
skb1762net/inet/tcp.csk, skb, daddr, saddr, opt, dev));
skb1764net/inet/tcp.cth = skb->h.th;
skb1772net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb1781net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb1795net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb1824net/inet/tcp.cnewsk->acked_seq = skb->h.th->seq+1;
skb1825net/inet/tcp.cnewsk->fin_seq = skb->h.th->seq;
skb1826net/inet/tcp.cnewsk->copied_seq = skb->h.th->seq;
skb1836net/inet/tcp.cnewsk->dummy_th.source = skb->h.th->dest;
skb1837net/inet/tcp.cnewsk->dummy_th.dest = skb->h.th->source;
skb1853net/inet/tcp.cnewsk->acked_seq = skb->h.th->seq + 1;
skb1854net/inet/tcp.cnewsk->copied_seq = skb->h.th->seq;
skb1858net/inet/tcp.cnewsk->ip_tos=skb->ip_hdr->tos;
skb1860net/inet/tcp.ctcp_options(newsk,skb->h.th);
skb1867net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb1889net/inet/tcp.cskb->sk = sk;
skb1890net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb1897net/inet/tcp.cmemcpy(t1, skb->h.th, sizeof(*t1));
skb1901net/inet/tcp.ct1->dest = skb->h.th->source;
skb1913net/inet/tcp.ct1->ack_seq = ntohl(skb->h.th->seq+1);
skb1926net/inet/tcp.cskb->sk = newsk;
skb1929net/inet/tcp.csk->rmem_alloc -= skb->mem_len;
skb1930net/inet/tcp.cnewsk->rmem_alloc += skb->mem_len;
skb1932net/inet/tcp.cskb_queue_tail(&sk->rqueue,skb);
skb1963net/inet/tcp.cstruct sk_buff *skb;
skb1966net/inet/tcp.cwhile((skb=skb_dequeue(&sk->rqueue))!=NULL)
skb1968net/inet/tcp.cif(skb->len > 0 && after(skb->h.th->seq + skb->len + 1 , sk->copied_seq))
skb1970net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb2089net/inet/tcp.cstruct sk_buff *skb;
skb2101net/inet/tcp.cskb = sk->wfront;
skb2102net/inet/tcp.cIS_SKB(skb);
skb2103net/inet/tcp.csk->wfront =(struct sk_buff *)skb->next;
skb2105net/inet/tcp.cskb->next = NULL;
skb2106net/inet/tcp.cif (skb->magic != TCP_WRITE_QUEUE_MAGIC) {
skb2108net/inet/tcp.c"queue\n", skb->magic);
skb2113net/inet/tcp.cskb->magic = 0;
skb2117net/inet/tcp.cif (before(skb->h.seq, sk->rcv_ack_seq +1)) {
skb2119net/inet/tcp.ckfree_skb(skb, FREE_WRITE);
skb2122net/inet/tcp.csk->prot->queue_xmit(sk, skb->dev, skb, skb->free);
skb2136net/inet/tcp.cstruct sk_buff *skb,*skb2,*skb3;
skb2138net/inet/tcp.cfor (skb = sk->send_head; skb != NULL; skb = skb2) {
skb2139net/inet/tcp.cskb2 = (struct sk_buff *)skb->link3;
skb2141net/inet/tcp.cskb->link3 = list;
skb2142net/inet/tcp.csk->send_tail = skb;
skb2143net/inet/tcp.clist = skb;
skb2147net/inet/tcp.cbefore(skb->h.seq, skb3->link3->h.seq)) {
skb2148net/inet/tcp.cskb->link3 = skb3->link3;
skb2149net/inet/tcp.cskb3->link3 = skb;
skb2150net/inet/tcp.cif (skb->link3 == NULL) sk->send_tail = skb;
skb2197net/inet/tcp.cstruct sk_buff *skb;
skb2210net/inet/tcp.cskb = skb2;
skb2211net/inet/tcp.cskb2 = (struct sk_buff *)skb->link3;
skb2212net/inet/tcp.cskb->link3 = NULL;
skb2213net/inet/tcp.cif (after(skb->h.seq, sk->window_seq)) {
skb2216net/inet/tcp.cif (skb->next != NULL) {
skb2217net/inet/tcp.cskb_unlink(skb);        
skb2220net/inet/tcp.cskb->magic = TCP_WRITE_QUEUE_MAGIC;
skb2222net/inet/tcp.cskb->next = sk->wfront;
skb2223net/inet/tcp.csk->wfront = skb;
skb2225net/inet/tcp.cskb->next = wskb->next;
skb2226net/inet/tcp.cwskb->next = skb;
skb2228net/inet/tcp.cif (sk->wback == wskb) sk->wback = skb;
skb2229net/inet/tcp.cwskb = skb;
skb2232net/inet/tcp.csk->send_head = skb;
skb2233net/inet/tcp.csk->send_tail = skb;
skb2235net/inet/tcp.csk->send_tail->link3 = skb;
skb2236net/inet/tcp.csk->send_tail = skb;
skb2238net/inet/tcp.cskb->link3 = NULL;
skb2407net/inet/tcp.ctcp_data(struct sk_buff *skb, struct sock *sk, 
skb2414net/inet/tcp.cth = skb->h.th;
skb2416net/inet/tcp.cskb->len = len -(th->doff*4);
skb2418net/inet/tcp.cDPRINTF((DBG_TCP, "tcp_data len = %d sk = %X:\n", skb->len, sk));
skb2420net/inet/tcp.csk->bytes_rcv += skb->len;
skb2421net/inet/tcp.cif (skb->len == 0 && !th->fin && !th->urg && !th->psh) {
skb2424net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb2429net/inet/tcp.csk->acked_seq = th->seq + skb->len + th->syn + th->fin;
skb2430net/inet/tcp.ctcp_reset(sk->saddr, sk->daddr, skb->h.th,
skb2431net/inet/tcp.csk->prot, NULL, skb->dev, sk->ip_tos, sk->ip_ttl);
skb2436net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb2451net/inet/tcp.cDPRINTF((DBG_TCP, "tcp_data: skb = %X:\n", skb));
skb2453net/inet/tcp.csk->rqueue = skb;
skb2454net/inet/tcp.cskb->next = skb;
skb2455net/inet/tcp.cskb->prev = skb;
skb2456net/inet/tcp.cskb->list = &sk->rqueue;
skb2458net/inet/tcp.cskb_queue_head(&sk->rqueue,skb);
skb2468net/inet/tcp.cprintk("skb->h.th->seq = %ld\n",skb->h.th->seq);
skb2474net/inet/tcp.cskb->prev = skb1;
skb2475net/inet/tcp.cskb->next = skb1->next;
skb2476net/inet/tcp.cskb->next->prev = skb;
skb2477net/inet/tcp.cskb1->next = skb;
skb2478net/inet/tcp.cif (skb1 == sk->rqueue) sk->rqueue = skb;
skb2482net/inet/tcp.cskb->next= skb1;
skb2483net/inet/tcp.cskb->prev = skb1->prev;
skb2484net/inet/tcp.cskb->prev->next = skb;
skb2485net/inet/tcp.cskb1->prev = skb;
skb2491net/inet/tcp.cif (th->seq==skb1->h.th->seq && skb->len>= skb1->len)
skb2493net/inet/tcp.cskb_append(skb1,skb);
skb2502net/inet/tcp.cskb_append(skb1,skb);
skb2507net/inet/tcp.cskb_queue_head(&sk->rqueue, skb);    
skb2512net/inet/tcp.cDPRINTF((DBG_TCP, "skb = %X:\n", skb));
skb2515net/inet/tcp.cth->ack_seq = th->seq + skb->len;
skb2529net/inet/tcp.cskb->acked = 1;
skb2532net/inet/tcp.cif (skb->h.th->fin) {
skb2537net/inet/tcp.cfor(skb2 = (struct sk_buff *)skb->next;
skb2593net/inet/tcp.cif (!skb->acked) {
skb2735net/inet/tcp.cstruct sk_buff *skb;
skb2752net/inet/tcp.cwhile((skb = get_firstr(sk)) == NULL) {
skb2772net/inet/tcp.cnewsk = skb->sk;
skb2774net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb2944net/inet/tcp.ctcp_rcv(struct sk_buff *skb, struct device *dev, struct options *opt,
skb2951net/inet/tcp.cif (!skb) {
skb2969net/inet/tcp.cth = skb->h.th;
skb2974net/inet/tcp.cDPRINTF((DBG_TCP, "len = %d, redo = %d, skb=%X\n", len, redo, skb));
skb2987net/inet/tcp.cskb->sk = NULL;
skb2990net/inet/tcp.ckfree_skb(skb,FREE_READ);
skb3004net/inet/tcp.ctcp_reset(daddr, saddr, th, &tcp_prot, opt,dev,skb->ip_hdr->tos,255);
skb3006net/inet/tcp.cskb->sk = NULL;
skb3007net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3011net/inet/tcp.cskb->len = len;
skb3012net/inet/tcp.cskb->sk = sk;
skb3013net/inet/tcp.cskb->acked = 0;
skb3014net/inet/tcp.cskb->used = 0;
skb3015net/inet/tcp.cskb->free = 0;
skb3016net/inet/tcp.cskb->urg_used = 0;
skb3017net/inet/tcp.cskb->saddr = daddr;
skb3018net/inet/tcp.cskb->daddr = saddr;
skb3026net/inet/tcp.csk->back_log = skb;
skb3027net/inet/tcp.cskb->next = skb;
skb3028net/inet/tcp.cskb->prev = skb;
skb3030net/inet/tcp.cskb->next = sk->back_log;
skb3031net/inet/tcp.cskb->prev = sk->back_log->prev;
skb3032net/inet/tcp.cskb->prev->next = skb;
skb3033net/inet/tcp.cskb->next->prev = skb;
skb3053net/inet/tcp.cif (sk->rmem_alloc + skb->mem_len >= sk->rcvbuf) {
skb3054net/inet/tcp.cskb->sk = NULL;
skb3056net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3060net/inet/tcp.csk->rmem_alloc += skb->mem_len;
skb3079net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3094net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3117net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3134net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3140net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3147net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3153net/inet/tcp.cif (tcp_data(skb, sk, saddr, len)) {
skb3154net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3161net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3172net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3182net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3188net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3194net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3214net/inet/tcp.ctcp_conn_request(sk, skb, daddr, saddr, opt, dev);
skb3219net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3225net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3239net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3252net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3262net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3272net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3282net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3297net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3321net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3326net/inet/tcp.cif (tcp_data(skb, sk, saddr, len))
skb3327net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3336net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb3342net/inet/tcp.cif (tcp_data(skb, sk, saddr, len)) {
skb3343net/inet/tcp.ckfree_skb(skb, FREE_READ);
skb140net/inet/tcp.hextern int  tcp_rcv(struct sk_buff *skb, struct device *dev,
skb219net/inet/udp.cstruct sk_buff *skb;
skb237net/inet/udp.cskb = (struct sk_buff *) sk->prot->wmalloc(sk, size, 0, GFP_KERNEL);
skb238net/inet/udp.cif (skb == NULL) return(-ENOMEM);
skb240net/inet/udp.cskb->mem_addr = skb;
skb241net/inet/udp.cskb->mem_len  = size;
skb242net/inet/udp.cskb->sk       = NULL;  /* to avoid changing sk->saddr */
skb243net/inet/udp.cskb->free     = 1;
skb244net/inet/udp.cskb->arp      = 0;
skb247net/inet/udp.cbuff = (unsigned char *) (skb+1);
skb251net/inet/udp.csaddr, sin->sin_addr.s_addr, dev, IPPROTO_UDP, skb->mem_len));
skb252net/inet/udp.ctmp = sk->prot->build_header(skb, saddr, sin->sin_addr.s_addr,
skb253net/inet/udp.c&dev, IPPROTO_UDP, sk->opt, skb->mem_len,sk->ip_tos,sk->ip_ttl);
skb254net/inet/udp.cskb->sk=sk;  /* So memory is freed correctly */
skb257net/inet/udp.csk->prot->wfree(sk, skb->mem_addr, skb->mem_len);
skb264net/inet/udp.cskb->len = tmp + sizeof(struct udphdr) + len;  /* len + UDP + IP + MAC */
skb265net/inet/udp.cskb->dev = dev;
skb274net/inet/udp.cif (skb->len > 4095)
skb278net/inet/udp.csk->prot->wfree(sk, skb->mem_addr, skb->mem_len);
skb293net/inet/udp.cudp_send_check(uh, saddr, sin->sin_addr.s_addr, skb->len - tmp, sk);
skb296net/inet/udp.csk->prot->queue_xmit(sk, dev, skb, 1);
skb401net/inet/udp.cstruct sk_buff *skb;
skb406net/inet/udp.cskb = sk->rqueue;
skb407net/inet/udp.cif (skb != NULL) {
skb413net/inet/udp.camount = skb->len;
skb440net/inet/udp.cstruct sk_buff *skb;
skb476net/inet/udp.cskb=skb_recv_datagram(sk,flags,noblock,&er);
skb477net/inet/udp.cif(skb==NULL)
skb479net/inet/udp.ccopied = min(len, skb->len);
skb482net/inet/udp.cskb_copy_datagram(skb,sizeof(struct udphdr),to,copied);
skb489net/inet/udp.caddr.sin_port = skb->h.uh->source;
skb490net/inet/udp.caddr.sin_addr.s_addr = skb->daddr;
skb494net/inet/udp.cskb_free_datagram(skb);
skb547net/inet/udp.cudp_rcv(struct sk_buff *skb, struct device *dev, struct options *opt,
skb554net/inet/udp.cuh = (struct udphdr *) skb->h.uh;
skb560net/inet/udp.cicmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, dev);
skb567net/inet/udp.cskb->sk = NULL;
skb568net/inet/udp.ckfree_skb(skb, FREE_WRITE);
skb574net/inet/udp.cskb->sk = NULL;
skb575net/inet/udp.ckfree_skb(skb, FREE_WRITE);
skb579net/inet/udp.cskb->sk = sk;
skb580net/inet/udp.cskb->dev = dev;
skb581net/inet/udp.cskb->len = len;
skb584net/inet/udp.cskb->daddr = saddr;
skb585net/inet/udp.cskb->saddr = daddr;
skb589net/inet/udp.cif (sk->rmem_alloc + skb->mem_len >= sk->rcvbuf) 
skb591net/inet/udp.cskb->sk = NULL;
skb592net/inet/udp.ckfree_skb(skb, FREE_WRITE);
skb596net/inet/udp.csk->rmem_alloc += skb->mem_len;
skb604net/inet/udp.cskb_queue_tail(&sk->rqueue,skb);
skb606net/inet/udp.cskb->len = len - sizeof(*uh);
skb609net/inet/udp.csk->data_ready(sk,skb->len);
skb43net/inet/udp.hextern int  udp_rcv(struct sk_buff *skb, struct device *dev,