diff options
| -rw-r--r-- | tools/testing/selftests/bpf/network_helpers.c | 43 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/network_helpers.h | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/mptcp.c | 16 |
3 files changed, 32 insertions, 29 deletions
diff --git a/tools/testing/selftests/bpf/network_helpers.c b/tools/testing/selftests/bpf/network_helpers.c index a9e4905a2115..054d26e383e0 100644 --- a/tools/testing/selftests/bpf/network_helpers.c +++ b/tools/testing/selftests/bpf/network_helpers.c @@ -80,19 +80,19 @@ int settimeo(int fd, int timeout_ms) #define save_errno_close(fd) ({ int __save = errno; close(fd); errno = __save; }) -static int __start_server(int type, int protocol, const struct sockaddr *addr, - socklen_t addrlen, int timeout_ms, bool reuseport) +static int __start_server(int type, const struct sockaddr *addr, socklen_t addrlen, + bool reuseport, const struct network_helper_opts *opts) { int on = 1; int fd; - fd = socket(addr->sa_family, type, protocol); + fd = socket(addr->sa_family, type, opts->proto); if (fd < 0) { log_err("Failed to create server socket"); return -1; } - if (settimeo(fd, timeout_ms)) + if (settimeo(fd, opts->timeout_ms)) goto error_close; if (reuseport && @@ -120,35 +120,27 @@ error_close: return -1; } -static int start_server_proto(int family, int type, int protocol, - const char *addr_str, __u16 port, int timeout_ms) +int start_server(int family, int type, const char *addr_str, __u16 port, + int timeout_ms) { + struct network_helper_opts opts = { + .timeout_ms = timeout_ms, + }; struct sockaddr_storage addr; socklen_t addrlen; if (make_sockaddr(family, addr_str, port, &addr, &addrlen)) return -1; - return __start_server(type, protocol, (struct sockaddr *)&addr, - addrlen, timeout_ms, false); -} - -int start_server(int family, int type, const char *addr_str, __u16 port, - int timeout_ms) -{ - return start_server_proto(family, type, 0, addr_str, port, timeout_ms); -} - -int start_mptcp_server(int family, const char *addr_str, __u16 port, - int timeout_ms) -{ - return start_server_proto(family, SOCK_STREAM, IPPROTO_MPTCP, addr_str, - port, timeout_ms); + return __start_server(type, (struct sockaddr *)&addr, addrlen, false, &opts); } int *start_reuseport_server(int family, int type, const char *addr_str, __u16 port, int timeout_ms, unsigned int nr_listens) { + struct network_helper_opts opts = { + .timeout_ms = timeout_ms, + }; struct sockaddr_storage addr; unsigned int nr_fds = 0; socklen_t addrlen; @@ -164,8 +156,7 @@ int *start_reuseport_server(int family, int type, const char *addr_str, if (!fds) return NULL; - fds[0] = __start_server(type, 0, (struct sockaddr *)&addr, addrlen, - timeout_ms, true); + fds[0] = __start_server(type, (struct sockaddr *)&addr, addrlen, true, &opts); if (fds[0] == -1) goto close_fds; nr_fds = 1; @@ -174,8 +165,7 @@ int *start_reuseport_server(int family, int type, const char *addr_str, goto close_fds; for (; nr_fds < nr_listens; nr_fds++) { - fds[nr_fds] = __start_server(type, 0, (struct sockaddr *)&addr, - addrlen, timeout_ms, true); + fds[nr_fds] = __start_server(type, (struct sockaddr *)&addr, addrlen, true, &opts); if (fds[nr_fds] == -1) goto close_fds; } @@ -193,8 +183,7 @@ int start_server_addr(int type, const struct sockaddr_storage *addr, socklen_t l if (!opts) opts = &default_opts; - return __start_server(type, 0, (struct sockaddr *)addr, len, - opts->timeout_ms, 0); + return __start_server(type, (struct sockaddr *)addr, len, 0, opts); } void free_fds(int *fds, unsigned int nr_close_fds) diff --git a/tools/testing/selftests/bpf/network_helpers.h b/tools/testing/selftests/bpf/network_helpers.h index 5a8c5cf4ec1a..c62b54daa914 100644 --- a/tools/testing/selftests/bpf/network_helpers.h +++ b/tools/testing/selftests/bpf/network_helpers.h @@ -49,8 +49,6 @@ extern struct ipv6_packet pkt_v6; int settimeo(int fd, int timeout_ms); int start_server(int family, int type, const char *addr, __u16 port, int timeout_ms); -int start_mptcp_server(int family, const char *addr, __u16 port, - int timeout_ms); int *start_reuseport_server(int family, int type, const char *addr_str, __u16 port, int timeout_ms, unsigned int nr_listens); diff --git a/tools/testing/selftests/bpf/prog_tests/mptcp.c b/tools/testing/selftests/bpf/prog_tests/mptcp.c index 4e0f69295872..274d2e033e39 100644 --- a/tools/testing/selftests/bpf/prog_tests/mptcp.c +++ b/tools/testing/selftests/bpf/prog_tests/mptcp.c @@ -82,6 +82,22 @@ static void cleanup_netns(struct nstoken *nstoken) SYS_NOFAIL("ip netns del %s", NS_TEST); } +static int start_mptcp_server(int family, const char *addr_str, __u16 port, + int timeout_ms) +{ + struct network_helper_opts opts = { + .timeout_ms = timeout_ms, + .proto = IPPROTO_MPTCP, + }; + struct sockaddr_storage addr; + socklen_t addrlen; + + if (make_sockaddr(family, addr_str, port, &addr, &addrlen)) + return -1; + + return start_server_addr(SOCK_STREAM, &addr, addrlen, &opts); +} + static int verify_tsk(int map_fd, int client_fd) { int err, cfd = client_fd; |