Searched refs:pmtudisc (Results 1 – 21 of 21) sorted by relevance
248 return (np && np->pmtudisc >= IPV6_PMTUDISC_PROBE) ? in ip6_skb_dst_mtu()254 return inet6_sk(sk)->pmtudisc != IPV6_PMTUDISC_INTERFACE && in ip6_sk_accept_pmtu()255 inet6_sk(sk)->pmtudisc != IPV6_PMTUDISC_OMIT; in ip6_sk_accept_pmtu()260 return inet6_sk(sk)->pmtudisc < IPV6_PMTUDISC_DO || in ip6_sk_ignore_df()261 inet6_sk(sk)->pmtudisc == IPV6_PMTUDISC_OMIT; in ip6_sk_ignore_df()
374 u8 pmtudisc = READ_ONCE(inet_sk(sk)->pmtudisc); in ip_dont_fragment() local376 return pmtudisc == IP_PMTUDISC_DO || in ip_dont_fragment()377 (pmtudisc == IP_PMTUDISC_WANT && in ip_dont_fragment()383 return inet_sk(sk)->pmtudisc != IP_PMTUDISC_INTERFACE && in ip_sk_accept_pmtu()384 inet_sk(sk)->pmtudisc != IP_PMTUDISC_OMIT; in ip_sk_accept_pmtu()389 return inet_sk(sk)->pmtudisc < IP_PMTUDISC_PROBE; in ip_sk_use_pmtu()394 return inet_sk(sk)->pmtudisc < IP_PMTUDISC_DO || in ip_sk_ignore_df()395 inet_sk(sk)->pmtudisc == IP_PMTUDISC_OMIT; in ip_sk_ignore_df()
200 __u8 pmtudisc; member
212 np->pmtudisc = IPV6_PMTUDISC_WANT; in inet6_create()228 inet->pmtudisc = IP_PMTUDISC_DONT; in inet6_create()230 inet->pmtudisc = IP_PMTUDISC_WANT; in inet6_create()
788 np->pmtudisc = val; in do_ipv6_setsockopt()1274 val = np->pmtudisc; in do_ipv6_getsockopt()
1210 mtu = np->pmtudisc >= IPV6_PMTUDISC_PROBE ? in ip6_setup_cork()1213 mtu = np->pmtudisc >= IPV6_PMTUDISC_PROBE ? in ip6_setup_cork()
345 harderr = (np->pmtudisc == IPV6_PMTUDISC_DO); in rawv6_err()
495 if (np->pmtudisc != IPV6_PMTUDISC_DONT) in __udp6_lib_err()
269 pmtudisc:3, member
1387 if (inet->pmtudisc == IP_PMTUDISC_DO || in __ip_make_skb()1388 inet->pmtudisc == IP_PMTUDISC_PROBE || in __ip_make_skb()
783 inet->pmtudisc = val; in do_ip_setsockopt()1408 val = inet->pmtudisc; in do_ip_getsockopt()
341 inet->pmtudisc = IP_PMTUDISC_DONT; in inet_create()343 inet->pmtudisc = IP_PMTUDISC_WANT; in inet_create()
1217 inet_sk(sk)->pmtudisc = IP_PMTUDISC_DONT; in icmp_sk_init()
271 harderr = inet->pmtudisc != IP_PMTUDISC_DONT; in raw_err()
546 if (inet_sock->pmtudisc != IP_PMTUDISC_DONT) { in ping_err()
361 if (inet->pmtudisc != IP_PMTUDISC_DONT && in tcp_v4_mtu_reduced()2526 inet_sk(sk)->pmtudisc = IP_PMTUDISC_DO; in tcp_sk_init()
637 if (inet->pmtudisc != IP_PMTUDISC_DONT) { in __udp4_lib_err()
1343 inet->pmtudisc = val; in set_mcast_pmtudisc()1349 np->pmtudisc = val; in set_mcast_pmtudisc()
174 if (inet->pmtudisc != IP_PMTUDISC_DONT && in dccp_do_pmtu_discovery()
986 inet->pmtudisc = transport->param_flags & SPP_PMTUD_ENABLE ? in sctp_v4_xmit()
8808 newinet->pmtudisc = inet->pmtudisc; in sctp_copy_sock()
