Date: Fri, 20 Aug 2010 15:26:09 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r211527 - stable/8/sys/netinet6 Message-ID: <201008201526.o7KFQ9KF041132@svn.freebsd.org>
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Author: bz Date: Fri Aug 20 15:26:09 2010 New Revision: 211527 URL: http://svn.freebsd.org/changeset/base/211527 Log: MFC r211115: MFp4 CH180235: Add proto spacers to inet6sw like we have for legacy IP. This allows us to dynamically pf_proto_register() for INET6 from modules, needed by upcoming CARP changes and SeND. MC and SCTP could make use of it as well in theory in the future after upcoming VIMAGE vnet teardown work. Discussed with: will, anchie Modified: stable/8/sys/netinet6/in6_proto.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cam/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/netinet6/in6_proto.c ============================================================================== --- stable/8/sys/netinet6/in6_proto.c Fri Aug 20 13:42:48 2010 (r211526) +++ stable/8/sys/netinet6/in6_proto.c Fri Aug 20 15:26:09 2010 (r211527) @@ -140,6 +140,14 @@ static struct pr_usrreqs nousrreqs; #define PR_LISTEN 0 #define PR_ABRTACPTDIS 0 +/* Spacer for loadable protocols. */ +#define IP6PROTOSPACER \ +{ \ + .pr_domain = &inet6domain, \ + .pr_protocol = PROTO_SPACER, \ + .pr_usrreqs = &nousrreqs \ +} + struct ip6protosw inet6sw[] = { { .pr_type = 0, @@ -335,6 +343,15 @@ struct ip6protosw inet6sw[] = { .pr_usrreqs = &rip6_usrreqs }, #endif /* DEV_CARP */ +/* Spacer n-times for loadable protocols. */ +IP6PROTOSPACER, +IP6PROTOSPACER, +IP6PROTOSPACER, +IP6PROTOSPACER, +IP6PROTOSPACER, +IP6PROTOSPACER, +IP6PROTOSPACER, +IP6PROTOSPACER, /* raw wildcard */ { .pr_type = SOCK_RAW,
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