Searched refs:IP_PMTUDISC_DONT (Results 1 – 15 of 15) sorted by relevance
132 #define IP_PMTUDISC_DONT 0 /* Never send DF frames */ macro
623 if (val < IP_PMTUDISC_DONT || val > IP_PMTUDISC_OMIT) in ip_sock_set_mtu_discover()1100 if (val < IP_PMTUDISC_DONT || val > IP_PMTUDISC_OMIT) in do_ip_setsockopt()
242 harderr = inet->pmtudisc != IP_PMTUDISC_DONT; in raw_err()
554 if (inet_sock->pmtudisc != IP_PMTUDISC_DONT) { in ping_err()
1507 inet_sk(sk)->pmtudisc = IP_PMTUDISC_DONT; in icmp_init()
345 inet->pmtudisc = IP_PMTUDISC_DONT; in inet_create()
370 if (inet->pmtudisc != IP_PMTUDISC_DONT && in tcp_v4_mtu_reduced()
753 if (inet->pmtudisc != IP_PMTUDISC_DONT) { in __udp4_lib_err()
498 IP_PMTUDISC_DONT); in rxrpc_send_data_packet()
184 if (inet->pmtudisc != IP_PMTUDISC_DONT && in dccp_do_pmtu_discovery()
239 inet->pmtudisc = IP_PMTUDISC_DONT; in inet6_create()
1070 : IP_PMTUDISC_DONT; in sctp_v4_xmit()
1493 set_mcast_pmtudisc(sock->sk, IP_PMTUDISC_DONT); in make_send_sock()
35 implicitly setting IP_PMTUDISC_DONT on every created socket.