DragonFly commits List (threaded) for 2008-05
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cvs commit: src/sys/dev/netif/bce if_bce.c src/sys/dev/netif/bge if_bge.c src/sys/dev/netif/em if_em.c src/sys/dev/netif/nge if_nge.c src/sys/dev/netif/re if_re.c src/sys/dev/netif/stge if_stge.c src/sys/dev/netif/ti if_ti.c src/sys/dev/netif/txp ...
sephe 2008/05/16 06:19:12 PDT
DragonFly src repository
Modified files:
sys/dev/netif/bce if_bce.c
sys/dev/netif/bge if_bge.c
sys/dev/netif/em if_em.c
sys/dev/netif/nge if_nge.c
sys/dev/netif/re if_re.c
sys/dev/netif/stge if_stge.c
sys/dev/netif/ti if_ti.c
sys/dev/netif/txp if_txp.c
sys/dev/netif/vge if_vge.c
sys/net ethernet.h if_ethersubr.c
sys/net/vlan if_vlan.c if_vlan_ether.c if_vlan_ether.h
Log:
Unify vlan_input() and vlan_input_tag():
- For device drivers that support hardware vlan tag extraction, mbuf's
M_VLANTAG is turned on and vlan tag is saved in mbuf.m_pkthdr.ether_vlantag
- At the very beginning of ether_input_chain(), if the packet's ether type is
vlan and hardware does not extract vlan tag, vlan_ether_decap() is called to
do software vlan tag extraction.
- Instead of BPF_MTAP(), ETHER_BPF_MTAP() is used in ether_input_chain() to
deliver possible vlan tagging information to the bpf listeners.
- Ether header is restored before calling vlan_input(), so under most cases,
extra ether header copy is avoided. vlan_input() does nothing more than
finding vlan interface and looping back the packet to ether_input_chain()
with vlan interface as input interface.
Ideas-from: FreeBSD
Revision Changes Path
1.5 +6 -4 src/sys/dev/netif/bce/if_bce.c
1.92 +3 -3 src/sys/dev/netif/bge/if_bge.c
1.72 +7 -8 src/sys/dev/netif/em/if_em.c
1.48 +6 -4 src/sys/dev/netif/nge/if_nge.c
1.43 +4 -4 src/sys/dev/netif/re/if_re.c
1.6 +4 -4 src/sys/dev/netif/stge/if_stge.c
1.52 +5 -8 src/sys/dev/netif/ti/if_ti.c
1.49 +5 -4 src/sys/dev/netif/txp/if_txp.c
1.9 +6 -4 src/sys/dev/netif/vge/if_vge.c
1.18 +2 -13 src/sys/net/ethernet.h
1.60 +36 -13 src/sys/net/if_ethersubr.c
1.32 +31 -82 src/sys/net/vlan/if_vlan.c
1.3 +25 -0 src/sys/net/vlan/if_vlan_ether.c
1.2 +1 -0 src/sys/net/vlan/if_vlan_ether.h
http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/bce/if_bce.c.diff?r1=1.4&r2=1.5&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/bge/if_bge.c.diff?r1=1.91&r2=1.92&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/em/if_em.c.diff?r1=1.71&r2=1.72&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/nge/if_nge.c.diff?r1=1.47&r2=1.48&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/re/if_re.c.diff?r1=1.42&r2=1.43&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/stge/if_stge.c.diff?r1=1.5&r2=1.6&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/ti/if_ti.c.diff?r1=1.51&r2=1.52&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/txp/if_txp.c.diff?r1=1.48&r2=1.49&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/vge/if_vge.c.diff?r1=1.8&r2=1.9&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/net/ethernet.h.diff?r1=1.17&r2=1.18&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/net/if_ethersubr.c.diff?r1=1.59&r2=1.60&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/net/vlan/if_vlan.c.diff?r1=1.31&r2=1.32&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/net/vlan/if_vlan_ether.c.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/net/vlan/if_vlan_ether.h.diff?r1=1.1&r2=1.2&f=u
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