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selftests/bpf: Drop __start_server in network_helpers

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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>
This commit is contained in:
Geliang Tang 2024-07-20 19:40:06 +08:00 committed by Andrii Nakryiko
parent c3c41e016c
commit 71a2fbaf9c
1 changed files with 10 additions and 16 deletions
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26
tools/testing/selftests/bpf/network_helpers.c
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@ -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) {