36 lines
1010 B
Diff
36 lines
1010 B
Diff
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commit 6eaf10cbb78d22eae7999d9de55f6b93999e0860
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Author: Florian Weimer <fweimer@redhat.com>
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Date: Mon Nov 22 14:41:14 2021 +0100
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socket: Do not use AF_NETLINK in __opensock
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It is not possible to use interface ioctls with netlink sockets
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on all Linux kernels.
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Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
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(cherry picked from commit 3d981795cd00cc9b73c3ee5087c308361acd62e5)
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diff --git a/socket/opensock.c b/socket/opensock.c
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index ff94d27a61bd3889..3e35821f91643456 100644
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--- a/socket/opensock.c
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+++ b/socket/opensock.c
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@@ -24,17 +24,10 @@
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int
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__opensock (void)
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{
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- /* SOCK_DGRAM is supported by all address families. (Netlink does
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- not support SOCK_STREAM.) */
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+ /* SOCK_DGRAM is supported by all address families. */
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int type = SOCK_DGRAM | SOCK_CLOEXEC;
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int fd;
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-#ifdef AF_NETLINK
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- fd = __socket (AF_NETLINK, type, 0);
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- if (fd >= 0)
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- return fd;
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-#endif
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-
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fd = __socket (AF_UNIX, type, 0);
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if (fd >= 0)
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return fd;
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