taglinefilesource code
mtu221drivers/net/3c501.cdev->mtu    = 1500; /* eth_mtu */
mtu411drivers/net/3c507.cdev->mtu    = 1500; /* eth_mtu */
mtu230drivers/net/3c509.cdev->mtu      = 1500; /* eth_mtu */
mtu654drivers/net/8390.cdev->mtu    = 1500; /* eth_mtu */
mtu268drivers/net/at1700.cdev->mtu    = 1500; /* eth_mtu */
mtu278drivers/net/atp.cdev->mtu      = 1500; /* eth_mtu */
mtu684drivers/net/d_link.cdev->mtu = 1500; /* eth_mtu */
mtu423drivers/net/eexpress.cdev->mtu    = 1500; /* eth_mtu */
mtu130drivers/net/net_init.cdev->mtu      = 1500; /* eth_mtu */
mtu207drivers/net/plip.cdev->mtu = PLIP_MTU;  /* PLIP may later negotiate max pkt size */
mtu463drivers/net/plip.cif (length > dev->mtu || length < 8) {
mtu634drivers/net/plip.cif (length > dev->mtu) {
mtu233drivers/net/skeleton.cdev->mtu      = 1500; /* eth_mtu */
mtu230drivers/net/slip.cint omtu=sl->mtu;
mtu232drivers/net/slip.csl->mtu=dev->mtu;
mtu233drivers/net/slip.cl=(dev->mtu *2);
mtu244drivers/net/slip.csl->mtu=omtu;
mtu245drivers/net/slip.cdev->mtu=omtu;
mtu438drivers/net/slip.cif(sl->mtu != sl->dev->mtu)  /* Someone has been ifconfigging */
mtu441drivers/net/slip.cif(len>sl->mtu)    /* Sigh, shouldn't occur BUT ... */
mtu443drivers/net/slip.clen=sl->mtu;
mtu644drivers/net/slip.cl = (dev->mtu * 2);
mtu651drivers/net/slip.csl->mtu    = dev->mtu;
mtu737drivers/net/slip.cif(sl->mtu!=sl->dev->mtu)  /* Argh! mtu change time! - costs us the packet part received at the change */
mtu1158drivers/net/slip.cdev->mtu    = SL_MTU;
mtu59drivers/net/slip.hint      mtu;    /* Our mtu (to spot changes!)   */
mtu967net/inet/dev.cifr.ifr_mtu = dev->mtu;
mtu972net/inet/dev.cdev->mtu = ifr.ifr_mtu;
mtu98net/inet/dev.hunsigned short    mtu;    /* interface MTU value    */
mtu966net/inet/ip.cint left, mtu, hlen, len;
mtu977net/inet/ip.cmtu = (dev->mtu - hlen);
mtu982net/inet/ip.cdev->name, dev->mtu, left, in_ntoa(iph->saddr)));
mtu990net/inet/ip.cdev->name, dev->mtu, left, in_ntoa(iph->saddr)));
mtu1010net/inet/ip.cif (len+8 > mtu) 
mtu1011net/inet/ip.clen = (dev->mtu - hlen - 8);
mtu1173net/inet/ip.cif(skb2->len > dev2->mtu)
mtu1372net/inet/ip.cif(skb->len > dev->mtu)
mtu102net/inet/loopback.cdev->mtu    = 2000;      /* MTU      */
mtu118net/inet/packet.cif(len>dev->mtu)
mtu208net/inet/route.crt->rt_mtu = dev->mtu;
mtu885net/inet/sock.csk->mtu = 576;
mtu105net/inet/sock.hunsigned short    mtu;
mtu419net/inet/tcp.cif (sk->prot->wspace(sk) >= sk->mtu) {
mtu900net/inet/tcp.ccopy = min(sk->mtu - (skb->len - hdrlen), len);
mtu915net/inet/tcp.cif ((skb->len - hdrlen) >= sk->mtu || (flags & MSG_OOB)) {
mtu933net/inet/tcp.ccopy = sk->mtu;
mtu934net/inet/tcp.ccopy = min(copy, sk->mtu);
mtu938net/inet/tcp.ccopy = min(sk->mtu, len);
mtu942net/inet/tcp.cif (sk->packets_out && copy < sk->mtu && !(flags & MSG_OOB)) {
mtu945net/inet/tcp.cskb = prot->wmalloc(sk, sk->mtu + 128 + prot->max_header + sizeof(*skb), 0, GFP_KERNEL);
mtu1203net/inet/tcp.cif ((sk->prot->rspace(sk) > (sk->window - sk->bytes_rcv + sk->mtu))) {
mtu1771net/inet/tcp.csk->mtu=min(sk->mtu,ntohs(*(unsigned short *)ptr));
mtu1905net/inet/tcp.cnewsk->mtu = sk->mss;
mtu1907net/inet/tcp.cnewsk->mtu = 576 - HEADER_SIZE;
mtu1909net/inet/tcp.cnewsk->mtu = min(newsk->mtu, dev->mtu - HEADER_SIZE);
mtu1971net/inet/tcp.cptr[2] = ((newsk->mtu) >> 8) & 0xff;
mtu1972net/inet/tcp.cptr[3] =(newsk->mtu) & 0xff;
mtu2716net/inet/tcp.cwhile (sk->prot->rspace(sk) < sk->mtu) {
mtu2981net/inet/tcp.csk->mtu = sk->mss;
mtu2983net/inet/tcp.csk->mtu = 576 - HEADER_SIZE;
mtu2985net/inet/tcp.csk->mtu = min(sk->mtu, dev->mtu - HEADER_SIZE);
mtu2991net/inet/tcp.cptr[2] = (sk->mtu) >> 8;
mtu2992net/inet/tcp.cptr[3] = (sk->mtu) & 0xff;
mtu3671net/inet/tcp.cif(val<200||val>2048 || val>sk->mtu)
mtu272net/inet/udp.cif (len > dev->mtu) {
mtu277net/inet/udp.cprintk("UDP: send: length %d > mtu %d (ignored)\n", len, dev->mtu);