Lines Matching defs:mtu
492 return rt->mtu ?: READ_ONCE(rt->dev->dev->mtu);
501 unsigned int mtu;
506 mtu = READ_ONCE(skb->dev->mtu);
507 if (skb->len > mtu) {
778 unsigned int mtu, u8 tag)
791 if (mtu < hlen + 1) {
804 size = min(mtu - hlen, skb->len - pos);
871 unsigned int mtu;
906 rt->mtu = 0;
963 mtu = mctp_route_mtu(rt);
965 if (skb->len + sizeof(struct mctp_hdr) <= mtu) {
970 rc = mctp_do_fragment_route(rt, skb, mtu, tag);
989 unsigned int daddr_extent, unsigned int mtu,
1019 rt->mtu = mtu;
1248 unsigned int mtu;
1261 mtu = 0;
1268 mtu = nla_get_u32(tbx[RTAX_MTU]);
1271 rc = mctp_route_add(mdev, daddr_start, rtm->rtm_dst_len, mtu,
1330 if (rt->mtu) {
1331 if (nla_put_u32(skb, RTAX_MTU, rt->mtu))