Searched refs:pmtudisc (Results 1 – 21 of 21) sorted by relevance
268 return (np && np->pmtudisc >= IPV6_PMTUDISC_PROBE) ? in ip6_skb_dst_mtu()274 return inet6_sk(sk)->pmtudisc != IPV6_PMTUDISC_INTERFACE && in ip6_sk_accept_pmtu()275 inet6_sk(sk)->pmtudisc != IPV6_PMTUDISC_OMIT; in ip6_sk_accept_pmtu()280 return inet6_sk(sk)->pmtudisc < IPV6_PMTUDISC_DO || in ip6_sk_ignore_df()281 inet6_sk(sk)->pmtudisc == IPV6_PMTUDISC_OMIT; in ip6_sk_ignore_df()
414 u8 pmtudisc = READ_ONCE(inet_sk(sk)->pmtudisc); in ip_dont_fragment() local416 return pmtudisc == IP_PMTUDISC_DO || in ip_dont_fragment()417 (pmtudisc == IP_PMTUDISC_WANT && in ip_dont_fragment()423 return inet_sk(sk)->pmtudisc != IP_PMTUDISC_INTERFACE && in ip_sk_accept_pmtu()424 inet_sk(sk)->pmtudisc != IP_PMTUDISC_OMIT; in ip_sk_accept_pmtu()429 return inet_sk(sk)->pmtudisc < IP_PMTUDISC_PROBE; in ip_sk_use_pmtu()434 return inet_sk(sk)->pmtudisc < IP_PMTUDISC_DO || in ip_sk_ignore_df()435 inet_sk(sk)->pmtudisc == IP_PMTUDISC_OMIT; in ip_sk_ignore_df()
218 __u8 pmtudisc; member
210 np->pmtudisc = IPV6_PMTUDISC_WANT; in inet6_create()226 inet->pmtudisc = IP_PMTUDISC_DONT; in inet6_create()228 inet->pmtudisc = IP_PMTUDISC_WANT; in inet6_create()
799 np->pmtudisc = val; in do_ipv6_setsockopt()1289 val = np->pmtudisc; in do_ipv6_getsockopt()
1286 mtu = np->pmtudisc >= IPV6_PMTUDISC_PROBE ? in ip6_setup_cork()1289 mtu = np->pmtudisc >= IPV6_PMTUDISC_PROBE ? in ip6_setup_cork()
342 harderr = (np->pmtudisc == IPV6_PMTUDISC_DO); in rawv6_err()
535 if (np->pmtudisc != IPV6_PMTUDISC_DONT) in __udp6_lib_err()
275 pmtudisc:3, member
783 inet->pmtudisc = val; in do_ip_setsockopt()1408 val = inet->pmtudisc; in do_ip_getsockopt()
1505 if (inet->pmtudisc == IP_PMTUDISC_DO || in __ip_make_skb()1506 inet->pmtudisc == IP_PMTUDISC_PROBE || in __ip_make_skb()
341 inet->pmtudisc = IP_PMTUDISC_DONT; in inet_create()343 inet->pmtudisc = IP_PMTUDISC_WANT; in inet_create()
1221 inet_sk(sk)->pmtudisc = IP_PMTUDISC_DONT; in icmp_sk_init()
266 harderr = inet->pmtudisc != IP_PMTUDISC_DONT; in raw_err()
541 if (inet_sock->pmtudisc != IP_PMTUDISC_DONT) { in ping_err()
359 if (inet->pmtudisc != IP_PMTUDISC_DONT && in tcp_v4_mtu_reduced()2651 inet_sk(sk)->pmtudisc = IP_PMTUDISC_DO; in tcp_sk_init()
684 if (inet->pmtudisc != IP_PMTUDISC_DONT) { in __udp4_lib_err()
1347 inet->pmtudisc = val; in set_mcast_pmtudisc()1353 np->pmtudisc = val; in set_mcast_pmtudisc()
170 if (inet->pmtudisc != IP_PMTUDISC_DONT && in dccp_do_pmtu_discovery()
971 inet->pmtudisc = transport->param_flags & SPP_PMTUD_ENABLE ? in sctp_v4_xmit()
9308 newinet->pmtudisc = inet->pmtudisc; in sctp_copy_sock()
