Searched refs:dst_mtu (Results 1 - 25 of 43) sorted by last modified time

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/linux-master/net/ipv6/
H A Droute.c2012 if (dst_mtu(&rt->dst) >= mtu)
2015 if (dst_mtu(&rt->dst) == idev->cnf.mtu6)
2878 if (mtu >= dst_mtu(dst))
3196 unsigned int mtu = dst_mtu(dst);
H A Dtcp_ipv6.c368 if (inet_csk(sk)->icsk_pmtu_cookie > dst_mtu(dst)) {
369 tcp_sync_mss(sk, dst_mtu(dst));
1509 tcp_sync_mss(newsk, dst_mtu(dst));
H A Dsit.c971 mtu = dst_mtu(&rt->dst) - t_hlen;
H A Dip6_vti.c509 mtu = dst_mtu(dst);
H A Dip6_tunnel.c638 if (rel_info > dst_mtu(skb_dst(skb2)))
1187 mtu = dst_mtu(dst) - eth_hlen - psh_hlen - t->tun_hlen;
H A Dip6_output.c344 mtu = dst_mtu(dst);
1382 READ_ONCE(rt->dst.dev->mtu) : dst_mtu(&rt->dst);
1385 READ_ONCE(rt->dst.dev->mtu) : dst_mtu(xfrm_dst_path(&rt->dst));
H A Dip6_gre.c1087 if (!t->parms.collect_md && dst && dst_mtu(dst) > dst->dev->mtu)
/linux-master/net/xfrm/
H A Dxfrm_policy.c3932 pmtu = dst_mtu(xfrm_dst_child(dst));
3937 route_mtu_cached = dst_mtu(xdst->route);
3980 mtu = dst_mtu(xfrm_dst_child(dst));
3988 mtu = dst_mtu(xdst->route);
4028 return mtu ? : dst_mtu(xfrm_dst_path(dst));
H A Dxfrm_interface_core.c480 mtu = dst_mtu(dst);
/linux-master/net/netfilter/
H A Dnft_rt.c23 u32 minlen = sizeof(struct ipv6hdr), mtu = dst_mtu(skbdst);
43 mtu = min(mtu, dst_mtu(dst));
/linux-master/net/netfilter/ipvs/
H A Dip_vs_xmit.c381 mtu = dst_mtu(&rt->dst);
383 mtu = dst_mtu(&rt->dst) - sizeof(struct iphdr);
544 mtu = dst_mtu(&rt->dst);
546 mtu = dst_mtu(&rt->dst) - sizeof(struct ipv6hdr);
H A Dip_vs_core.c1762 mtu = dst_mtu(dest_dst->dst_cache);
/linux-master/net/ipv4/
H A Dtcp_output.c1872 u32 mtu = dst_mtu(dst);
3894 tcp_sync_mss(sk, dst_mtu(dst));
H A Dtcp_ipv4.c373 if (mtu < dst_mtu(dst) && ip_dont_fragment(sk, dst))
376 mtu = dst_mtu(dst);
1800 tcp_sync_mss(newsk, dst_mtu(dst));
H A Dipmr.c1886 if (skb->len+encap > dst_mtu(&rt->dst) && (ntohs(iph->frag_off) & IP_DF)) {
H A Dip_vti.c240 mtu = dst_mtu(dst);
H A Dip_tunnel_core.c411 u32 mtu = dst_mtu(encap_dst) - headroom;
H A Dip_output.c1294 dst_mtu(&rt->dst) : READ_ONCE(rt->dst.dev->mtu);
1429 (skb->len <= dst_mtu(&rt->dst) &&
H A Dip_tunnel.c524 mtu = dst_mtu(&rt->dst) - (sizeof(struct iphdr) + tunnel_hlen);
527 mtu = skb_valid_dst(skb) ? dst_mtu(skb_dst(skb)) : dev->mtu;
550 if (rt6 && mtu < dst_mtu(skb_dst(skb)) &&
H A Dicmp.c752 room = dst_mtu(&rt->dst);
/linux-master/net/dccp/
H A Doutput.c551 dccp_sync_mss(sk, dst_mtu(dst));
H A Dipv6.c157 if (inet_csk(sk)->icsk_pmtu_cookie > dst_mtu(dst))
158 dccp_sync_mss(sk, dst_mtu(dst));
544 dccp_sync_mss(newsk, dst_mtu(dst));
H A Dipv4.c180 if (mtu < dst_mtu(dst) && ip_dont_fragment(sk, dst))
183 mtu = dst_mtu(dst);
441 dccp_sync_mss(newsk, dst_mtu(dst));
/linux-master/include/net/
H A Dip6_route.h272 mtu = dst_mtu(dst);
/linux-master/drivers/net/
H A Dgtp.c1071 mtu = dst_mtu(&rt->dst) - dev->hard_header_len -
1082 mtu = dst_mtu(&rt->dst);
1133 mtu = dst_mtu(&rt->dst) - dev->hard_header_len -

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