Searched refs:pmtudisc (Results 1 – 12 of 12) sorted by relevance
1410 u8 pmtudisc, ttl; in __ip_make_skb() local1441 pmtudisc = READ_ONCE(inet->pmtudisc); in __ip_make_skb()1442 if (pmtudisc == IP_PMTUDISC_DO || in __ip_make_skb()1443 pmtudisc == IP_PMTUDISC_PROBE || in __ip_make_skb()
255 harderr = READ_ONCE(inet->pmtudisc) != IP_PMTUDISC_DONT; in raw_err()
1778 inet_sk(sk)->pmtudisc = IP_PMTUDISC_DONT; in icmp_init()
390 if (inet->pmtudisc != IP_PMTUDISC_DONT && in tcp_v4_mtu_reduced() 3666 inet_sk(sk)->pmtudisc = IP_PMTUDISC_DO;
966 if (READ_ONCE(inet->pmtudisc) != IP_PMTUDISC_DONT) { in udp_err()
241 u8 pmtudisc; member
1334 WRITE_ONCE(inet->pmtudisc, val); in set_mcast_pmtudisc()1340 WRITE_ONCE(np->pmtudisc, val); in set_mcast_pmtudisc()
1425 mtu = READ_ONCE(np->pmtudisc) >= IPV6_PMTUDISC_PROBE ? in ip6_setup_cork()1428 mtu = READ_ONCE(np->pmtudisc) >= IPV6_PMTUDISC_PROBE ? in ip6_setup_cork()
317 harderr = (READ_ONCE(np->pmtudisc) == IPV6_PMTUDISC_DO); in rawv6_err()
737 if (READ_ONCE(np->pmtudisc) != IPV6_PMTUDISC_DONT) in udpv6_err()
1055 inet->pmtudisc = t->param_flags & SPP_PMTUD_ENABLE ? IP_PMTUDISC_DO in sctp_v4_xmit()