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Searched refs:pmtudisc (Results 1 – 19 of 19) sorted by relevance

/linux-4.1.27/include/net/
Dip6_route.h189 return (np && np->pmtudisc >= IPV6_PMTUDISC_PROBE) ? in ip6_skb_dst_mtu()
195 return inet6_sk(sk)->pmtudisc != IPV6_PMTUDISC_INTERFACE && in ip6_sk_accept_pmtu()
196 inet6_sk(sk)->pmtudisc != IPV6_PMTUDISC_OMIT; in ip6_sk_accept_pmtu()
201 return inet6_sk(sk)->pmtudisc < IPV6_PMTUDISC_DO || in ip6_sk_ignore_df()
202 inet6_sk(sk)->pmtudisc == IPV6_PMTUDISC_OMIT; in ip6_sk_ignore_df()
Dip.h277 return inet_sk(sk)->pmtudisc == IP_PMTUDISC_DO || in ip_dont_fragment()
278 (inet_sk(sk)->pmtudisc == IP_PMTUDISC_WANT && in ip_dont_fragment()
284 return inet_sk(sk)->pmtudisc != IP_PMTUDISC_INTERFACE && in ip_sk_accept_pmtu()
285 inet_sk(sk)->pmtudisc != IP_PMTUDISC_OMIT; in ip_sk_accept_pmtu()
290 return inet_sk(sk)->pmtudisc < IP_PMTUDISC_PROBE; in ip_sk_use_pmtu()
295 return inet_sk(sk)->pmtudisc < IP_PMTUDISC_DO || in ip_sk_ignore_df()
296 inet_sk(sk)->pmtudisc == IP_PMTUDISC_OMIT; in ip_sk_ignore_df()
Dinet_sock.h181 __u8 pmtudisc; member
/linux-4.1.27/net/ipv6/
Daf_inet6.c202 np->pmtudisc = IPV6_PMTUDISC_WANT; in inet6_create()
217 inet->pmtudisc = IP_PMTUDISC_DONT; in inet6_create()
219 inet->pmtudisc = IP_PMTUDISC_WANT; in inet6_create()
Dipv6_sockglue.c755 np->pmtudisc = val; in do_ipv6_setsockopt()
1238 val = np->pmtudisc; in do_ipv6_getsockopt()
Dip6_output.c1211 mtu = np->pmtudisc >= IPV6_PMTUDISC_PROBE ? in ip6_setup_cork()
1214 mtu = np->pmtudisc >= IPV6_PMTUDISC_PROBE ? in ip6_setup_cork()
Draw.c339 harderr = (np->pmtudisc == IPV6_PMTUDISC_DO); in rawv6_err()
/linux-4.1.27/include/linux/
Dipv6.h209 pmtudisc:3, member
/linux-4.1.27/net/ipv4/
Daf_inet.c345 inet->pmtudisc = IP_PMTUDISC_DONT; in inet_create()
347 inet->pmtudisc = IP_PMTUDISC_WANT; in inet_create()
Dip_sockglue.c749 inet->pmtudisc = val; in do_ip_setsockopt()
1339 val = inet->pmtudisc; in do_ip_getsockopt()
Dip_output.c1367 if (inet->pmtudisc == IP_PMTUDISC_DO || in __ip_make_skb()
1368 inet->pmtudisc == IP_PMTUDISC_PROBE || in __ip_make_skb()
Dicmp.c1175 inet_sk(sk)->pmtudisc = IP_PMTUDISC_DONT; in icmp_sk_init()
Draw.c264 harderr = inet->pmtudisc != IP_PMTUDISC_DONT; in raw_err()
Dping.c549 if (inet_sock->pmtudisc != IP_PMTUDISC_DONT) { in ping_err()
Dtcp_ipv4.c290 if (inet->pmtudisc != IP_PMTUDISC_DONT && in tcp_v4_mtu_reduced()
Dudp.c659 if (inet->pmtudisc != IP_PMTUDISC_DONT) { in __udp4_lib_err()
/linux-4.1.27/net/dccp/
Dipv4.c174 if (inet->pmtudisc != IP_PMTUDISC_DONT && in dccp_do_pmtu_discovery()
/linux-4.1.27/net/sctp/
Dprotocol.c962 inet->pmtudisc = transport->param_flags & SPP_PMTUD_ENABLE ? in sctp_v4_xmit()
Dsocket.c7209 newinet->pmtudisc = inet->pmtudisc; in sctp_copy_sock()