taglinefilesource code
mtu99drivers/net/loopback.cdev->mtu    = 2000;      /* MTU      */
mtu110drivers/net/net_init.cdev->mtu      = 1500; /* eth_mtu */
mtu149drivers/net/net_init.cdev->mtu    = 1500; /* eth_mtu */
mtu201drivers/net/plip.cdev->mtu = PLIP_MTU;  /* PLIP may later negotiate max pkt size */
mtu429drivers/net/plip.cif (length > dev->mtu || length < 8) {
mtu592drivers/net/plip.cif (length > dev->mtu) {
mtu239drivers/net/slip.cint omtu=sl->mtu;
mtu241drivers/net/slip.csl->mtu=dev->mtu;
mtu242drivers/net/slip.cl=(dev->mtu *2);
mtu260drivers/net/slip.csl->mtu=omtu;
mtu261drivers/net/slip.cdev->mtu=omtu;
mtu455drivers/net/slip.cif(sl->mtu != sl->dev->mtu)  /* Someone has been ifconfigging */
mtu458drivers/net/slip.cif(len>sl->mtu)    /* Sigh, shouldn't occur BUT ... */
mtu460drivers/net/slip.clen=sl->mtu;
mtu633drivers/net/slip.cl = (dev->mtu * 2);
mtu648drivers/net/slip.csl->mtu    = dev->mtu;
mtu738drivers/net/slip.cif(sl->mtu!=sl->dev->mtu)  /* Argh! mtu change time! - costs us the packet part received at the change */
mtu1144drivers/net/slip.cdev->mtu    = SL_MTU;
mtu59drivers/net/slip.hint      mtu;    /* Our mtu (to spot changes!)   */
mtu99include/linux/netdevice.hunsigned short    mtu;    /* interface MTU value    */
mtu1134net/inet/dev.cifr.ifr_mtu = dev->mtu;
mtu1147net/inet/dev.cdev->mtu = ifr.ifr_mtu;
mtu98net/inet/dev.hunsigned short    mtu;    /* interface MTU value    */
mtu1169net/inet/ip.cint left, mtu, hlen, len;
mtu1188net/inet/ip.cmtu = (dev->mtu - hlen);    /* Size of data space */
mtu1193net/inet/ip.cdev->name, dev->mtu, left, in_ntoa(iph->saddr)));
mtu1204net/inet/ip.cdev->name, dev->mtu, left, in_ntoa(iph->saddr)));
mtu1218net/inet/ip.cif(mtu<8)
mtu1249net/inet/ip.cif (len > mtu)
mtu1250net/inet/ip.clen = mtu;
mtu1507net/inet/ip.cif(skb2->len > dev2->mtu)
mtu1811net/inet/ip.cif(skb->len > dev->mtu)
mtu500net/inet/ipx.csk->mtu=512;
mtu510net/inet/ipx.csk->mtu=IPX_MTU;
mtu180net/inet/packet.cif(len>dev->mtu)
mtu292net/inet/route.crt->rt_mtu = dev->mtu;
mtu844net/inet/sock.csk->mtu = 576;
mtu108net/inet/sock.hunsigned short    mtu;       /* mss negotiated in the syn's */
mtu972net/inet/tcp.cskb = prot->wmalloc(sk, sk->mtu + 128 + prot->max_header, 0, GFP_KERNEL);
mtu1280net/inet/tcp.cif ((sk->prot->rspace(sk) > (sk->window - sk->bytes_rcv + sk->mtu))) 
mtu1776net/inet/tcp.csk->mtu=min(sk->mtu,ntohs(*(unsigned short *)ptr));
mtu1788net/inet/tcp.csk->mtu=min(sk->mtu, 536);  /* default MSS if none sent */
mtu1790net/inet/tcp.csk->mss = min(sk->max_window, sk->mtu);
mtu1935net/inet/tcp.cnewsk->mtu = sk->user_mss;
mtu1942net/inet/tcp.cnewsk->mtu = 576 - HEADER_SIZE;
mtu1944net/inet/tcp.cnewsk->mtu = MAX_WINDOW;
mtu1947net/inet/tcp.cnewsk->mtu = min(newsk->mtu, dev->mtu - HEADER_SIZE);
mtu2011net/inet/tcp.cptr[2] = ((newsk->mtu) >> 8) & 0xff;
mtu2012net/inet/tcp.cptr[3] =(newsk->mtu) & 0xff;
mtu2302net/inet/tcp.csk->mss = min(sk->max_window, sk->mtu);
mtu2822net/inet/tcp.cwhile (sk->prot->rspace(sk) < sk->mtu) {
mtu3139net/inet/tcp.csk->mtu = sk->user_mss;
mtu3147net/inet/tcp.csk->mtu = 576 - HEADER_SIZE;
mtu3149net/inet/tcp.csk->mtu = MAX_WINDOW;
mtu3155net/inet/tcp.csk->mtu = min(sk->mtu, dev->mtu - HEADER_SIZE);
mtu3164net/inet/tcp.cptr[2] = (sk->mtu) >> 8;
mtu3165net/inet/tcp.cptr[3] = (sk->mtu) & 0xff;
mtu3608net/inet/tcp.csk->mss = min(sk->max_window, sk->mtu);