Replace aux mbufs with packet tags:

o instead of a list of mbufs use a list of m_tag structures a la openbsd
o for netgraph et. al. extend the stock openbsd m_tag to include a 32-bit
  ABI/module number cookie
o for openbsd compatibility define a well-known cookie MTAG_ABI_COMPAT and
  use this in defining openbsd-compatible m_tag_find and m_tag_get routines
o rewrite KAME use of aux mbufs in terms of packet tags
o eliminate the most heavily used aux mbufs by adding an additional struct
  inpcb parameter to ip_output and ip6_output to allow the IPsec code to
  locate the security policy to apply to outbound packets
o bump __FreeBSD_version so code can be conditionalized
o fixup ipfilter's call to ip_output based on __FreeBSD_version

Reviewed by:	julian, luigi (silent), -arch, -net, darren
Approved by:	julian, silence from everyone else
Obtained from:	openbsd (mostly)
MFC after:	1 month

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/netinet/in_gif.c b/sys/netinet/in_gif.c
index b7a1cec..ffd877b 100644
--- a/sys/netinet/in_gif.c
+++ b/sys/netinet/in_gif.c
@@ -197,7 +197,7 @@ in_gif_output(ifp, family, m, rt)
 #endif
 	}
 
-	error = ip_output(m, NULL, &sc->gif_ro, 0, NULL);
+	error = ip_output(m, NULL, &sc->gif_ro, 0, NULL, NULL);
 	return(error);
 }