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selftests/bpf: Use start_server_str in test_tcp_check_syncookie_user

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Since start_server_str() is added now, it can be used in script
test_tcp_check_syncookie_user.c instead of start_server_addr() to
simplify the code.

Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Link: https://lore.kernel.org/r/5d2f442261d37cff16c1f1b21a2b188508ab67fa.1718932493.git.tanggeliang@kylinos.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Geliang Tang
2024-06-21 10:16:03 +08:00
committed by Alexei Starovoitov
parent fb69f71cf5
commit 8cab7cdcf5
1 changed files with 3 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c
+3 -26
View File
@@ -156,10 +156,6 @@ static int v6only_false(int fd, void *opts)
int main(int argc, char **argv)
{
struct network_helper_opts opts = { 0 };
struct sockaddr_in addr4;
struct sockaddr_in6 addr6;
struct sockaddr_in addr4dual;
struct sockaddr_in6 addr6dual;
int server = -1;
int server_v6 = -1;
int server_dual = -1;
@@ -181,36 +177,17 @@ int main(int argc, char **argv)
goto err;
}
memset(&addr4, 0, sizeof(addr4));
addr4.sin_family = AF_INET;
addr4.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
addr4.sin_port = 0;
memcpy(&addr4dual, &addr4, sizeof(addr4dual));
memset(&addr6, 0, sizeof(addr6));
addr6.sin6_family = AF_INET6;
addr6.sin6_addr = in6addr_loopback;
addr6.sin6_port = 0;
memset(&addr6dual, 0, sizeof(addr6dual));
addr6dual.sin6_family = AF_INET6;
addr6dual.sin6_addr = in6addr_any;
addr6dual.sin6_port = 0;
server = start_server_addr(SOCK_STREAM, (struct sockaddr_storage *)&addr4,
sizeof(addr4), NULL);
server = start_server_str(AF_INET, SOCK_STREAM, "127.0.0.1", 0, NULL);
if (server == -1)
goto err;
opts.post_socket_cb = v6only_true;
server_v6 = start_server_addr(SOCK_STREAM, (struct sockaddr_storage *)&addr6,
sizeof(addr6), &opts);
server_v6 = start_server_str(AF_INET6, SOCK_STREAM, "::1", 0, &opts);
if (server_v6 == -1)
goto err;
opts.post_socket_cb = v6only_false;
server_dual = start_server_addr(SOCK_STREAM, (struct sockaddr_storage *)&addr6dual,
sizeof(addr6dual), &opts);
server_dual = start_server_str(AF_INET6, SOCK_STREAM, "::0", 0, &opts);
if (server_dual == -1)
goto err;