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Searched refs:IP_PMTUDISC_DONT (Results 1 – 7 of 7) sorted by relevance

/linux/tools/include/uapi/linux/
H A Din.h136 #define IP_PMTUDISC_DONT 0 /* Never send DF frames */ macro
/linux/net/rxrpc/
H A Dlocal_object.c47 ip_sock_set_mtu_discover(local->socket->sk, IP_PMTUDISC_DONT); in rxrpc_local_dont_fragment()
/linux/net/dccp/
H A Dipv4.c
/linux/net/ipv4/
H A Dicmp.c1766 inet_sk(sk)->pmtudisc = IP_PMTUDISC_DONT; in icmp_init()
H A Dudp.c965 if (READ_ONCE(inet->pmtudisc) != IP_PMTUDISC_DONT) { in udp_err()
H A Dtcp_ipv4.c390 if (inet->pmtudisc != IP_PMTUDISC_DONT && in tcp_v4_mtu_reduced()
/linux/net/sctp/
H A Dprotocol.c1056 : IP_PMTUDISC_DONT; in sctp_v4_xmit()