diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/net/mptcp/mptcp_connect.c | 21 | ||||
| -rw-r--r-- | tools/testing/selftests/net/mptcp/mptcp_diag.c | 7 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/mptcp/mptcp_join.sh | 26 |
3 files changed, 41 insertions, 13 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.c b/tools/testing/selftests/net/mptcp/mptcp_connect.c index c83a8b47bbdf..ac1349c4b9e5 100644 --- a/tools/testing/selftests/net/mptcp/mptcp_connect.c +++ b/tools/testing/selftests/net/mptcp/mptcp_connect.c @@ -180,13 +180,26 @@ static void xgetnameinfo(const struct sockaddr *addr, socklen_t addrlen, } 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; + + /* glibc starts to support MPTCP since v2.42. + * For older versions, use IPPROTO_TCP to resolve, + * and use TCP/MPTCP to create socket. + * Link: https://sourceware.org/git/?p=glibc.git;a=commit;h=a8e9022e0f82 + */ + 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); @@ -292,7 +305,7 @@ 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 }; @@ -356,7 +369,7 @@ static int sock_connect_mptcp(const char * const remoteaddr, int infd, struct wstate *winfo) { 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_diag.c b/tools/testing/selftests/net/mptcp/mptcp_diag.c index 284286c524cf..37d5015ad08c 100644 --- a/tools/testing/selftests/net/mptcp/mptcp_diag.c +++ b/tools/testing/selftests/net/mptcp/mptcp_diag.c @@ -185,9 +185,10 @@ static void parse_nlmsg(struct nlmsghdr *nlh) } } -static void recv_nlmsg(int fd, struct nlmsghdr *nlh) +static void recv_nlmsg(int fd) { char rcv_buff[8192]; + struct nlmsghdr *nlh = (struct nlmsghdr *)rcv_buff; struct sockaddr_nl rcv_nladdr = { .nl_family = AF_NETLINK }; @@ -204,7 +205,6 @@ static void recv_nlmsg(int fd, struct nlmsghdr *nlh) int len; len = recvmsg(fd, &rcv_msg, 0); - nlh = (struct nlmsghdr *)rcv_buff; while (NLMSG_OK(nlh, len)) { if (nlh->nlmsg_type == NLMSG_DONE) { @@ -225,7 +225,6 @@ static void recv_nlmsg(int fd, struct nlmsghdr *nlh) static void get_mptcpinfo(__u32 token) { - struct nlmsghdr *nlh = NULL; int fd; fd = socket(AF_NETLINK, SOCK_RAW, NETLINK_SOCK_DIAG); @@ -233,7 +232,7 @@ static void get_mptcpinfo(__u32 token) die_perror("Netlink socket"); send_query(fd, token); - recv_nlmsg(fd, nlh); + recv_nlmsg(fd); close(fd); } diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index befa66f5a366..b8af65373b3a 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -62,6 +62,7 @@ unset sflags unset fastclose unset fullmesh unset speed +unset join_syn_rej unset join_csum_ns1 unset join_csum_ns2 unset join_fail_nr @@ -1403,6 +1404,7 @@ chk_join_nr() local syn_nr=$1 local syn_ack_nr=$2 local ack_nr=$3 + local syn_rej=${join_syn_rej:-0} local csum_ns1=${join_csum_ns1:-0} local csum_ns2=${join_csum_ns2:-0} local fail_nr=${join_fail_nr:-0} @@ -1468,6 +1470,15 @@ chk_join_nr() fail_test "got $count JOIN[s] ack HMAC failure expected 0" fi + count=$(mptcp_lib_get_counter ${ns1} "MPTcpExtMPJoinRejected") + if [ -z "$count" ]; then + rc=${KSFT_SKIP} + elif [ "$count" != "$syn_rej" ]; then + rc=${KSFT_FAIL} + print_check "syn rejected" + fail_test "got $count JOIN[s] syn rejected expected $syn_rej" + fi + print_results "join Rx" ${rc} join_syn_tx="${join_syn_tx:-${syn_nr}}" \ @@ -1963,7 +1974,8 @@ subflows_tests() pm_nl_set_limits $ns2 0 1 pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr 1 1 0 + join_syn_rej=1 \ + chk_join_nr 1 1 0 fi # subflow @@ -1992,7 +2004,8 @@ subflows_tests() pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr 2 2 1 + join_syn_rej=1 \ + chk_join_nr 2 2 1 fi # single subflow, dev @@ -3061,7 +3074,8 @@ syncookies_tests() pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr 2 1 1 + join_syn_rej=1 \ + chk_join_nr 2 1 1 fi # test signal address with cookies @@ -3545,7 +3559,8 @@ userspace_tests() pm_nl_set_limits $ns2 1 1 pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr 1 1 0 + join_syn_rej=1 \ + chk_join_nr 1 1 0 fi # userspace pm type does not send join @@ -3568,7 +3583,8 @@ userspace_tests() pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow sflags=backup speed=slow \ run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr 1 1 0 + join_syn_rej=1 \ + chk_join_nr 1 1 0 chk_prio_nr 0 0 0 0 fi |