CVS commit: src

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Wed Jul 17 03:26:24 UTC 2019

Modified Files:
        src/sbin/ifconfig: ether.c
        src/sys/dev/pci/ixgbe: ixgbe.c ixgbe.h ixv.c
        src/sys/net: if_ether.h if_ethersubr.c if_vlan.c

Log Message:
 Implement VLAN hardware filter function(ETHERCAP_VLAN_HWFILTER).
First proposed by jmcneill in 2017 and modified by me.

How to use:

 - Set callback function:

        ether_set_vlan_cb(struct ethercom *, ether_vlancb_t)

 - Callback. This function is called when a vlan is attached/detached to the
   parent interface:

        int (*ether_vlancb_t)(struct ethercom *ec, uint16_t vlanid, bool set);

 - ifconfig(8)

        ifconfig ixg0 [-]vlan-hwfilter

 Note that ETHERCAP_VLAN_HWFILTER is set by default on ixg(4) because
the PF driver usually enable "all block" filter by default.


To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sbin/ifconfig/ether.c
cvs rdiff -u -r1.192 -r1.193 src/sys/dev/pci/ixgbe/ixgbe.c
cvs rdiff -u -r1.55 -r1.56 src/sys/dev/pci/ixgbe/ixgbe.h
cvs rdiff -u -r1.119 -r1.120 src/sys/dev/pci/ixgbe/ixv.c
cvs rdiff -u -r1.80 -r1.81 src/sys/net/if_ether.h
cvs rdiff -u -r1.275 -r1.276 src/sys/net/if_ethersubr.c
cvs rdiff -u -r1.140 -r1.141 src/sys/net/if_vlan.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.