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getaddrinfo.c: support MPTCP (BZ #29609) 

There is a lack of MPTCP support from gaih_inet_typeproto array, add
MPTCP entry.

Signed-off-by: zhenwei pi <zhenwei.pi@linux.dev>
Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
This commit is contained in:
zhenwei pi 2025-03-11 15:52:39 +08:00 committed by Adhemerval Zanella
parent 3e8814903c
commit a8e9022e0f
2 changed files with 29 additions and 0 deletions
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3
nss/getaddrinfo.c
View File

@ -143,6 +143,9 @@ static const struct gaih_typeproto gaih_inet_typeproto[] =
#ifdef IPPROTO_SCTP
{ SOCK_STREAM, IPPROTO_SCTP, 0, false, "sctp" },
{ SOCK_SEQPACKET, IPPROTO_SCTP, 0, false, "sctp" },
#endif
#ifdef IPPROTO_MPTCP
{ SOCK_STREAM, IPPROTO_MPTCP, 0, false, "mptcp" },
#endif
{ SOCK_RAW, 0, GAI_PROTO_PROTOANY|GAI_PROTO_NOSERVICE, true, "raw" },
{ 0, 0, 0, false, "" }

26
nss/tst-getaddrinfo3.c
View File

@ -144,6 +144,32 @@ getaddrinfo test %d return address of family %d, expected %d\n", \
hints.ai_socktype = SOCK_STREAM;
T (10, 0, "::ffff:127.0.0.1", AF_INET6, "::ffff:127.0.0.1");
#ifdef IPPROTO_MPTCP
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_MPTCP;
T (11, 0, "127.0.0.1", AF_INET, "127.0.0.1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_MPTCP;
T (12, 0, "127.0.0.1", AF_INET, "127.0.0.1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET6;
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_MPTCP;
T (13, 0, "::ffff:127.0.0.1", AF_INET6, "::ffff:127.0.0.1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET6;
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_MPTCP;
T (14, 0, "::ffff:127.0.0.1", AF_INET6, "::ffff:127.0.0.1");
#endif
return result;
}