taglinefilesource code
mtu1338drivers/net/3c505.cdev->mtu    = 1500;         /* eth_mtu */
mtu109drivers/net/loopback.cdev->mtu    = 2000;      /* MTU      */
mtu161drivers/net/net_init.cdev->mtu    = 1500; /* eth_mtu */
mtu240drivers/net/plip.cdev->mtu      = PLIP_MTU;
mtu318drivers/net/plip.cif (skb->len > dev->mtu) {
mtu355drivers/net/plip.crcv->skb = alloc_skb(dev->mtu, GFP_KERNEL);
mtu360drivers/net/plip.crcv->skb->len = dev->mtu;
mtu478drivers/net/plip.crcv->skb = alloc_skb(dev->mtu, GFP_ATOMIC);
mtu483drivers/net/plip.crcv->skb->len = dev->mtu;
mtu630drivers/net/plip.crcv->skb = alloc_skb(dev->mtu, GFP_ATOMIC);
mtu636drivers/net/plip.crcv->skb->len = dev->mtu;
mtu267drivers/net/ppp.cdev->mtu             = PPP_MTU;
mtu309drivers/net/ppp.cppp->mtu    = PPP_MTU;
mtu367drivers/net/ppp.cint mtu, mru;
mtu373drivers/net/ppp.cmtu = new_mtu;
mtu379drivers/net/ppp.cmtu = (mtu * 2) + 20;
mtu385drivers/net/ppp.cnew_xbuff = (unsigned char *) kmalloc(mtu + 4, GFP_ATOMIC);
mtu421drivers/net/ppp.cdev->mem_end    = (unsigned long) (dev->mem_start + mtu);
mtu438drivers/net/ppp.cppp->mtu    =
mtu439drivers/net/ppp.cdev->mtu    = new_mtu;
mtu546drivers/net/ppp.cppp_changedmtu (ppp, ppp->dev->mtu, ppp->mru);
mtu1327drivers/net/ppp.cif (ppp->mtu != ppp->dev->mtu)  /* Someone has been ifconfigging */
mtu1328drivers/net/ppp.cppp_changedmtu (ppp, ppp->dev->mtu, ppp->mru);
mtu1330drivers/net/ppp.cif (nr > ppp->mtu) {
mtu1333drivers/net/ppp.cnr, ppp->mtu));
mtu1334drivers/net/ppp.cnr = ppp->mtu;
mtu1415drivers/net/ppp.cppp_changedmtu (ppp, ppp->dev->mtu, temp_i);
mtu165drivers/net/slip.cint omtu=sl->mtu;
mtu167drivers/net/slip.csl->mtu=dev->mtu;
mtu168drivers/net/slip.cl=(dev->mtu *2);
mtu184drivers/net/slip.csl->mtu=omtu;
mtu185drivers/net/slip.cdev->mtu=omtu;
mtu360drivers/net/slip.cif(sl->mtu != sl->dev->mtu)  /* Someone has been ifconfigging */
mtu363drivers/net/slip.cif(len>sl->mtu)    /* Sigh, shouldn't occur BUT ... */
mtu365drivers/net/slip.clen=sl->mtu;
mtu551drivers/net/slip.cl = (dev->mtu * 2);
mtu565drivers/net/slip.csl->mtu    = dev->mtu;
mtu658drivers/net/slip.cif(sl->mtu!=sl->dev->mtu)
mtu1049drivers/net/slip.cdev->mtu    = SL_MTU;
mtu67drivers/net/slip.hint      mtu;    /* Our mtu (to spot changes!)   */
mtu95include/linux/netdevice.hunsigned short    mtu;    /* interface MTU value    */
mtu183include/linux/ppp.hint      mtu;    /* maximum xmit frame size  */
mtu614net/inet/af_inet.csk->mtu = 576;
mtu1220net/inet/dev.cifr.ifr_mtu = dev->mtu;
mtu1233net/inet/dev.cdev->mtu = ifr.ifr_mtu;
mtu1091net/inet/ip.cint left, mtu, hlen, len;
mtu1111net/inet/ip.cmtu = (dev->mtu - hlen);    /* Size of data space */
mtu1131net/inet/ip.cif(mtu<8)
mtu1162net/inet/ip.cif (len > mtu)
mtu1163net/inet/ip.clen = mtu;
mtu1400net/inet/ip.cif(skb2->len > dev2->mtu + dev2->hard_header_len)
mtu1693net/inet/ip.cif(skb->len > dev->mtu + dev->hard_header_len)
mtu607net/inet/ipx.csk->mtu=IPX_MTU;
mtu166net/inet/packet.cif(len>dev->mtu+dev->hard_header_len)
mtu200net/inet/route.cunsigned long gw, struct device *dev, unsigned short mtu, unsigned long window)
mtu272net/inet/route.crt->rt_mss = dev->mtu - HEADER_SIZE;
mtu278net/inet/route.crt->rt_mss = mtu;
mtu108net/inet/sock.hunsigned short    mtu;       /* mss negotiated in the syn's */
mtu484net/inet/tcp.cif (sk->prot->wspace(sk) >= sk->mtu+128+sk->prot->max_header) 
mtu1080net/inet/tcp.cskb = prot->wmalloc(sk, sk->mtu + 128 + prot->max_header, 0, GFP_KERNEL);
mtu1376net/inet/tcp.cif (rspace > (sk->window - sk->bytes_rcv + sk->mtu)) 
mtu1900net/inet/tcp.csk->mtu=min(sk->mtu,ntohs(*(unsigned short *)ptr));
mtu1913net/inet/tcp.csk->mtu=min(sk->mtu, 536);  /* default MSS if none sent */
mtu1916net/inet/tcp.csk->mss = min(sk->max_window >> 1, sk->mtu);
mtu1918net/inet/tcp.csk->mss = min(sk->max_window, sk->mtu);
mtu2086net/inet/tcp.cnewsk->mtu = sk->user_mss;
mtu2088net/inet/tcp.cnewsk->mtu = rt->rt_mss - HEADER_SIZE;
mtu2096net/inet/tcp.cnewsk->mtu = 576 - HEADER_SIZE;
mtu2098net/inet/tcp.cnewsk->mtu = MAX_WINDOW;
mtu2105net/inet/tcp.cnewsk->mtu = min(newsk->mtu, dev->mtu - HEADER_SIZE);
mtu2180net/inet/tcp.cptr[2] = ((newsk->mtu) >> 8) & 0xff;
mtu2181net/inet/tcp.cptr[3] =(newsk->mtu) & 0xff;
mtu2548net/inet/tcp.csk->mss = min(sk->max_window>>1, sk->mtu);
mtu2550net/inet/tcp.csk->mss = min(sk->max_window, sk->mtu);
mtu3306net/inet/tcp.cwhile (sk->prot->rspace(sk) < sk->mtu) 
mtu3667net/inet/tcp.csk->mtu = sk->user_mss;
mtu3669net/inet/tcp.csk->mtu = rt->rt_mss;
mtu3677net/inet/tcp.csk->mtu = 576 - HEADER_SIZE;
mtu3679net/inet/tcp.csk->mtu = MAX_WINDOW;
mtu3685net/inet/tcp.cif(sk->mtu <32)
mtu3686net/inet/tcp.csk->mtu = 32;  /* Sanity limit */
mtu3688net/inet/tcp.csk->mtu = min(sk->mtu, dev->mtu - HEADER_SIZE);
mtu3697net/inet/tcp.cptr[2] = (sk->mtu) >> 8;
mtu3698net/inet/tcp.cptr[3] = (sk->mtu) & 0xff;
mtu4255net/inet/tcp.csk->mss = min(sk->max_window, sk->mtu);