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| author | Geliang Tang <tanggeliang@kylinos.cn> | 2024-07-20 19:40:06 +0800 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2024-07-29 15:05:03 -0700 |
| commit | 71a2fbaf9c91b0d863e11ec03f7168893904fbab (patch) | |
| tree | 206fae61e3eff7040254a3b26aa4cff23a90666b /tools/testing/selftests/bpf/network_helpers.c | |
| parent | c3c41e016cca7cc6b6d9cd1322fdf9be845ccd06 (diff) | |
| download | linux-71a2fbaf9c91b0d863e11ec03f7168893904fbab.tar.gz linux-71a2fbaf9c91b0d863e11ec03f7168893904fbab.tar.bz2 linux-71a2fbaf9c91b0d863e11ec03f7168893904fbab.zip | |
selftests/bpf: Drop __start_server in network_helpers
The helper start_server_addr() is a wrapper of __start_server(), the
only difference between them is __start_server() accepts a sockaddr type
address parameter, but start_server_addr() accepts a sockaddr_storage one.
This patch drops __start_server(), and updates the callers to invoke
start_server_addr() instead.
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Link: https://lore.kernel.org/r/31399df7cb957b7c233e79963b0aa0dc4278d273.1721475357.git.tanggeliang@kylinos.cn
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/network_helpers.c')
| -rw-r--r-- | tools/testing/selftests/bpf/network_helpers.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/tools/testing/selftests/bpf/network_helpers.c b/tools/testing/selftests/bpf/network_helpers.c index 9c98a60cf1e2..a3f0a49fb26f 100644 --- a/tools/testing/selftests/bpf/network_helpers.c +++ b/tools/testing/selftests/bpf/network_helpers.c @@ -80,12 +80,15 @@ 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, const struct sockaddr *addr, socklen_t addrlen, - const struct network_helper_opts *opts) +int start_server_addr(int type, const struct sockaddr_storage *addr, socklen_t addrlen, + const struct network_helper_opts *opts) { int fd; - fd = socket(addr->sa_family, type, opts->proto); + if (!opts) + opts = &default_opts; + + fd = socket(addr->ss_family, type, opts->proto); if (fd < 0) { log_err("Failed to create server socket"); return -1; @@ -100,7 +103,7 @@ static int __start_server(int type, const struct sockaddr *addr, socklen_t addrl goto error_close; } - if (bind(fd, addr, addrlen) < 0) { + if (bind(fd, (struct sockaddr *)addr, addrlen) < 0) { log_err("Failed to bind socket"); goto error_close; } @@ -131,7 +134,7 @@ int start_server_str(int family, int type, const char *addr_str, __u16 port, if (make_sockaddr(family, addr_str, port, &addr, &addrlen)) return -1; - return __start_server(type, (struct sockaddr *)&addr, addrlen, opts); + return start_server_addr(type, &addr, addrlen, opts); } int start_server(int family, int type, const char *addr_str, __u16 port, @@ -173,7 +176,7 @@ int *start_reuseport_server(int family, int type, const char *addr_str, if (!fds) return NULL; - fds[0] = __start_server(type, (struct sockaddr *)&addr, addrlen, &opts); + fds[0] = start_server_addr(type, &addr, addrlen, &opts); if (fds[0] == -1) goto close_fds; nr_fds = 1; @@ -182,7 +185,7 @@ 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, (struct sockaddr *)&addr, addrlen, &opts); + fds[nr_fds] = start_server_addr(type, &addr, addrlen, &opts); if (fds[nr_fds] == -1) goto close_fds; } @@ -194,15 +197,6 @@ close_fds: return NULL; } -int start_server_addr(int type, const struct sockaddr_storage *addr, socklen_t len, - const struct network_helper_opts *opts) -{ - if (!opts) - opts = &default_opts; - - return __start_server(type, (struct sockaddr *)addr, len, opts); -} - void free_fds(int *fds, unsigned int nr_close_fds) { if (fds) { |