From: Geliang Tang tanggeliang@kylinos.cn
getaddrinfo MPTCP is recently supported in glibc and IPPROTO_MPTCP for getaddrinfo is used in mptcp_connect.c. But in mptcp_sockopt.c and mptcp_inq.c, IPPROTO_TCP are still used for getaddrinfo, So this patch updates them.
Signed-off-by: Geliang Tang tanggeliang@kylinos.cn Reviewed-by: Matthieu Baerts (NGI0) matttbe@kernel.org Signed-off-by: Matthieu Baerts (NGI0) matttbe@kernel.org --- tools/testing/selftests/net/mptcp/mptcp_inq.c | 16 ++++++++++++---- tools/testing/selftests/net/mptcp/mptcp_sockopt.c | 16 ++++++++++++---- 2 files changed, 24 insertions(+), 8 deletions(-)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_inq.c b/tools/testing/selftests/net/mptcp/mptcp_inq.c index 218aac46732125c005212d0d561ae3bce8f91a74..3cf1e2a612cef911028f46569563d16dd5d32129 100644 --- a/tools/testing/selftests/net/mptcp/mptcp_inq.c +++ b/tools/testing/selftests/net/mptcp/mptcp_inq.c @@ -72,13 +72,21 @@ static const char *getxinfo_strerr(int err) }
static void xgetaddrinfo(const char *node, const char *service, - const struct addrinfo *hints, + struct addrinfo *hints, struct addrinfo **res) { +again: int err = getaddrinfo(node, service, hints, res);
if (err) { - const char *errstr = getxinfo_strerr(err); + const char *errstr; + + if (err == EAI_SOCKTYPE) { + hints->ai_protocol = IPPROTO_TCP; + goto again; + } + + errstr = getxinfo_strerr(err);
fprintf(stderr, "Fatal: getaddrinfo(%s:%s): %s\n", node ? node : "", service ? service : "", errstr); @@ -91,7 +99,7 @@ static int sock_listen_mptcp(const char * const listenaddr, { int sock = -1; struct addrinfo hints = { - .ai_protocol = IPPROTO_TCP, + .ai_protocol = IPPROTO_MPTCP, .ai_socktype = SOCK_STREAM, .ai_flags = AI_PASSIVE | AI_NUMERICHOST }; @@ -136,7 +144,7 @@ static int sock_connect_mptcp(const char * const remoteaddr, const char * const port, int proto) { struct addrinfo hints = { - .ai_protocol = IPPROTO_TCP, + .ai_protocol = IPPROTO_MPTCP, .ai_socktype = SOCK_STREAM, }; struct addrinfo *a, *addr; diff --git a/tools/testing/selftests/net/mptcp/mptcp_sockopt.c b/tools/testing/selftests/net/mptcp/mptcp_sockopt.c index 926b0be87c9905e763cfb5ba6df974d3518f0b49..9934a68df23708ecb413c4ab26523989e3b9f158 100644 --- a/tools/testing/selftests/net/mptcp/mptcp_sockopt.c +++ b/tools/testing/selftests/net/mptcp/mptcp_sockopt.c @@ -159,13 +159,21 @@ static const char *getxinfo_strerr(int err) }
static void xgetaddrinfo(const char *node, const char *service, - const struct addrinfo *hints, + struct addrinfo *hints, struct addrinfo **res) { +again: int err = getaddrinfo(node, service, hints, res);
if (err) { - const char *errstr = getxinfo_strerr(err); + const char *errstr; + + if (err == EAI_SOCKTYPE) { + hints->ai_protocol = IPPROTO_TCP; + goto again; + } + + errstr = getxinfo_strerr(err);
fprintf(stderr, "Fatal: getaddrinfo(%s:%s): %s\n", node ? node : "", service ? service : "", errstr); @@ -178,7 +186,7 @@ static int sock_listen_mptcp(const char * const listenaddr, { int sock = -1; struct addrinfo hints = { - .ai_protocol = IPPROTO_TCP, + .ai_protocol = IPPROTO_MPTCP, .ai_socktype = SOCK_STREAM, .ai_flags = AI_PASSIVE | AI_NUMERICHOST }; @@ -223,7 +231,7 @@ static int sock_connect_mptcp(const char * const remoteaddr, const char * const port, int proto) { struct addrinfo hints = { - .ai_protocol = IPPROTO_TCP, + .ai_protocol = IPPROTO_MPTCP, .ai_socktype = SOCK_STREAM, }; struct addrinfo *a, *addr;