Searched refs:pmtudisc (Results 1 – 15 of 15) sorted by relevance
317 if (np && READ_ONCE(np->pmtudisc) >= IPV6_PMTUDISC_PROBE) { in ip6_skb_dst_mtu()328 u8 pmtudisc = READ_ONCE(inet6_sk(sk)->pmtudisc); in ip6_sk_accept_pmtu() local330 return pmtudisc != IPV6_PMTUDISC_INTERFACE && in ip6_sk_accept_pmtu()331 pmtudisc != IPV6_PMTUDISC_OMIT; in ip6_sk_accept_pmtu()336 u8 pmtudisc = READ_ONCE(inet6_sk(sk)->pmtudisc); in ip6_sk_ignore_df() local338 return pmtudisc < IPV6_PMTUDISC_DO || in ip6_sk_ignore_df()339 pmtudisc == IPV6_PMTUDISC_OMIT; in ip6_sk_ignore_df()
447 u8 pmtudisc = READ_ONCE(inet_sk(sk)->pmtudisc); in ip_sk_accept_pmtu() 449 return pmtudisc == IP_PMTUDISC_DO || in ip_sk_accept_pmtu() local 450 (pmtudisc == IP_PMTUDISC_WANT && in ip_sk_accept_pmtu() 456 u8 pmtudisc = READ_ONCE(inet_sk(sk)->pmtudisc); in ip_sk_use_pmtu() 458 return pmtudisc != IP_PMTUDISC_INTERFACE && in ip_sk_use_pmtu() 459 pmtudisc != IP_PMTUDISC_OMIT;464 return READ_ONCE(inet_sk(sk)->pmtudisc) < IP_PMTUDISC_PROBE; in ip_sk_ignore_df() 469 u8 pmtudisc in ip_dst_mtu_maybe_forward() 440 u8 pmtudisc = READ_ONCE(inet_sk(sk)->pmtudisc); ip_dont_fragment() local 462 u8 pmtudisc = READ_ONCE(inet_sk(sk)->pmtudisc); ip_sk_ignore_df() local [all...]
271 local pmtudisc=${1:-$PMTUDISC_DONT}276 "$SOCAT_DST,$SOCAT_BIND,$SOCAT_PMTUDISC=$pmtudisc" \
1415 u8 pmtudisc, ttl; in __ip_make_skb() 1446 pmtudisc = READ_ONCE(inet->pmtudisc); in __ip_make_skb() 1447 if (pmtudisc == IP_PMTUDISC_DO || in __ip_make_skb() 1448 pmtudisc == IP_PMTUDISC_PROBE || in __ip_make_skb() 1411 u8 pmtudisc, ttl; __ip_make_skb() local
255 harderr = READ_ONCE(inet->pmtudisc) != IP_PMTUDISC_DONT; in raw_err()
1781 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;
986 if (READ_ONCE(inet->pmtudisc) != IP_PMTUDISC_DONT) { in udp_err()
241 u8 pmtudisc; member
1361 WRITE_ONCE(inet->pmtudisc, val); in set_mcast_if() 1367 WRITE_ONCE(np->pmtudisc, val); in set_mcast_if()
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()
750 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()