Date: Fri, 18 Feb 2005 22:31:19 +0000 (UTC) From: Ruslan Ermilov <ru@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys mbuf.h src/sys/net if_ethersubr.c if_vlan.c if_vlan_var.h Message-ID: <200502182231.j1IMVJvt052637@repoman.freebsd.org>
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ru 2005-02-18 22:31:19 UTC
FreeBSD src repository
Modified files:
sys/sys mbuf.h
sys/net if_ethersubr.c if_vlan.c if_vlan_var.h
Log:
Allocate the M_VLANTAG m_pkthdr flag, and use it to indicate that
a packet has VLAN mbuf tag attached. This is faster to check than
m_tag_locate(), and allows us to use the tags in non-vlan(4) VLAN
producers.
The first argument to VLAN_OUTPUT_TAG() is now unused but retained
for backward compatibility.
While here, embellish a fix in rev. 1.174 of if_ethersubr.c -- it
now checks for packets with VLAN (mbuf) tags, and it should now
be possible to bridge(4) on vlan(4)'s whose parent interfaces
support VLAN decapsulation in hardware.
Reviewed by: sam
Revision Changes Path
1.185 +4 -4 src/sys/net/if_ethersubr.c
1.77 +1 -0 src/sys/net/if_vlan.c
1.21 +4 -3 src/sys/net/if_vlan_var.h
1.166 +3 -1 src/sys/sys/mbuf.h
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