diff options
| author | Florian Weimer <fweimer@redhat.com> | 2021-11-22 14:41:14 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2022-02-03 16:22:10 +0100 |
| commit | 6eaf10cbb78d22eae7999d9de55f6b93999e0860 (patch) | |
| tree | 87dd2f58ca0d27d1a20f008307b3f3383488d08a | |
| parent | d8302ba2da1e5ac59a1c4dc1c1207a10fdafdb08 (diff) | |
| download | glibc-6eaf10cbb78d22eae7999d9de55f6b93999e0860.tar.gz | |
socket: Do not use AF_NETLINK in __opensock
It is not possible to use interface ioctls with netlink sockets
on all Linux kernels.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
(cherry picked from commit 3d981795cd00cc9b73c3ee5087c308361acd62e5)
| -rw-r--r-- | socket/opensock.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/socket/opensock.c b/socket/opensock.c index ff94d27a61..3e35821f91 100644 --- a/socket/opensock.c +++ b/socket/opensock.c @@ -24,17 +24,10 @@ int __opensock (void) { - /* SOCK_DGRAM is supported by all address families. (Netlink does - not support SOCK_STREAM.) */ + /* SOCK_DGRAM is supported by all address families. */ int type = SOCK_DGRAM | SOCK_CLOEXEC; int fd; -#ifdef AF_NETLINK - fd = __socket (AF_NETLINK, type, 0); - if (fd >= 0) - return fd; -#endif - fd = __socket (AF_UNIX, type, 0); if (fd >= 0) return fd; |