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| author | Heiner Kallweit <[email protected]> | 2023-11-05 22:43:36 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-11-08 02:55:56 +0000 |
| commit | 8999ce4cfc87e61b4143ec2e7b93d8e92e11fa7f (patch) | |
| tree | 27a73275fe4d9a738419c87075a1a9d1abf535ec /tools/testing/selftests/bpf/prog_tests/tracing_struct.c | |
| parent | net: phylink: initialize carrier state at creation (diff) | |
| download | kernel-8999ce4cfc87e61b4143ec2e7b93d8e92e11fa7f.tar.gz kernel-8999ce4cfc87e61b4143ec2e7b93d8e92e11fa7f.zip | |
r8169: respect userspace disabling IFF_MULTICAST
So far we ignore the setting of IFF_MULTICAST. Fix this and clear bit
AcceptMulticast if IFF_MULTICAST isn't set.
Note: Based on the implementations I've seen it doesn't seem to be 100% clear
what a driver is supposed to do if IFF_ALLMULTI is set but IFF_MULTICAST
is not. This patch is based on the understanding that IFF_MULTICAST has
precedence.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Heiner Kallweit <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/tracing_struct.c')
0 files changed, 0 insertions, 0 deletions