You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1010 B
36 lines
1010 B
3 years ago
|
commit 6eaf10cbb78d22eae7999d9de55f6b93999e0860
|
||
|
|
Author: Florian Weimer <fweimer@redhat.com>
|
||
|
|
Date: Mon Nov 22 14:41:14 2021 +0100
|
||
|
|
|
||
|
|
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)
|
||
|
|
|
||
|
|
diff --git a/socket/opensock.c b/socket/opensock.c
|
||
|
|
index ff94d27a61bd3889..3e35821f91643456 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;
|