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d1c6c708c4
We are using the VLAN_TAG_PRESENT bit to detect whether the PVID is set or not at br_get_pvid(), while we don't care about the bit in adding/deleting the PVID, which makes it impossible to forward any incomming untagged frame with vlan_filtering enabled. Since vid 0 cannot be used for the PVID, we can use vid 0 to indicate that the PVID is not set, which is slightly more efficient than using the VLAN_TAG_PRESENT. Fix the problem by getting rid of using the VLAN_TAG_PRESENT. Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> Reviewed-by: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| netfilter | ||
| br_device.c | ||
| br_fdb.c | ||
| br_forward.c | ||
| br_if.c | ||
| br_input.c | ||
| br_ioctl.c | ||
| br_mdb.c | ||
| br_multicast.c | ||
| br_netfilter.c | ||
| br_netlink.c | ||
| br_notify.c | ||
| br_private_stp.h | ||
| br_private.h | ||
| br_stp_bpdu.c | ||
| br_stp_if.c | ||
| br_stp_timer.c | ||
| br_stp.c | ||
| br_sysfs_br.c | ||
| br_sysfs_if.c | ||
| br_vlan.c | ||
| br.c | ||
| Kconfig | ||
| Makefile | ||