diff options
| author | Derrick Pallas <pallas@meraki.com> | 2015-02-18 00:50:25 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-20 15:49:07 -0500 |
| commit | f81edc6ac1e1e2e2cbe98bcd6ef5ebb7afb00807 (patch) | |
| tree | 064426f731f97f44fb09bd6d17dcf237054b7111 /Documentation | |
| parent | 7b4577a9da3702049650f7095506e9afd9f68849 (diff) | |
ethernet/ixp4xx: prevent allmulti from clobbering promisc
If both promisc and allmulti are set, promisc should trump allmulti and
disable the MAC filter; otherwise, the interface is not really promisc.
Previously, this code checked IFF_ALLMULTI prior to and without regard for
IFF_PROMISC; if both were set, only multicast and direct unicast traffic
would make it through the filter.
Signed-off-by: Derrick Pallas <pallas@meraki.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions