diff options
| author | sam <sam@FreeBSD.org> | 2002-10-16 01:54:46 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2002-10-16 01:54:46 +0000 |
| commit | 2a86be217a6aed33eda6628df2b175e49172cd9f (patch) | |
| tree | b26e1e9f49b40642051748bcd3961cc2a2b5ff1d /sys/netinet6/ip6_var.h | |
| parent | 733bfbdd78ddb9efc129532b2c2239d0bacfaf1a (diff) | |
| download | FreeBSD-src-2a86be217a6aed33eda6628df2b175e49172cd9f.zip FreeBSD-src-2a86be217a6aed33eda6628df2b175e49172cd9f.tar.gz | |
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
Diffstat (limited to 'sys/netinet6/ip6_var.h')
| -rw-r--r-- | sys/netinet6/ip6_var.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/netinet6/ip6_var.h b/sys/netinet6/ip6_var.h index fdf709b..d16fd59 100644 --- a/sys/netinet6/ip6_var.h +++ b/sys/netinet6/ip6_var.h @@ -304,8 +304,8 @@ char * ip6_get_prevhdr __P((struct mbuf *, int)); int ip6_nexthdr __P((struct mbuf *, int, int, int *)); int ip6_lasthdr __P((struct mbuf *, int, int, int *)); -struct mbuf *ip6_addaux __P((struct mbuf *)); -struct mbuf *ip6_findaux __P((struct mbuf *)); +struct ip6aux *ip6_addaux __P((struct mbuf *)); +struct ip6aux *ip6_findaux __P((struct mbuf *)); void ip6_delaux __P((struct mbuf *)); int ip6_mforward __P((struct ip6_hdr *, struct ifnet *, struct mbuf *)); @@ -323,7 +323,8 @@ void ip6_mloopback __P((struct ifnet *, struct mbuf *, struct sockaddr_in6 *)); int ip6_output __P((struct mbuf *, struct ip6_pktopts *, struct route_in6 *, int, - struct ip6_moptions *, struct ifnet **)); + struct ip6_moptions *, struct ifnet **, + struct inpcb *)); int ip6_ctloutput __P((struct socket *, struct sockopt *sopt)); void init_ip6pktopts __P((struct ip6_pktopts *)); int ip6_setpktoptions __P((struct mbuf *, struct ip6_pktopts *, int, int)); |
