diff options
| author | Toke Høiland-Jørgensen <toke@redhat.com> | 2022-03-09 11:53:45 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-03-09 14:19:23 -0800 |
| commit | a30338840fa5c6e400673b7d8a31323280bfd521 (patch) | |
| tree | e7a804e01d94810749bf45d2415fc5d73dd8b617 /tools/testing/selftests/bpf/network_helpers.h | |
| parent | 24592ad1ab18416a850f03d46d07ae483f808895 (diff) | |
selftests/bpf: Move open_netns() and close_netns() into network_helpers.c
These will also be used by the xdp_do_redirect test being added in the next
commit.
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20220309105346.100053-5-toke@redhat.com
Diffstat (limited to 'tools/testing/selftests/bpf/network_helpers.h')
| -rw-r--r-- | tools/testing/selftests/bpf/network_helpers.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/network_helpers.h b/tools/testing/selftests/bpf/network_helpers.h index d198181a5648..a4b3b2f9877b 100644 --- a/tools/testing/selftests/bpf/network_helpers.h +++ b/tools/testing/selftests/bpf/network_helpers.h @@ -55,4 +55,13 @@ int make_sockaddr(int family, const char *addr_str, __u16 port, struct sockaddr_storage *addr, socklen_t *len); char *ping_command(int family); +struct nstoken; +/** + * open_netns() - Switch to specified network namespace by name. + * + * Returns token with which to restore the original namespace + * using close_netns(). + */ +struct nstoken *open_netns(const char *name); +void close_netns(struct nstoken *token); #endif |