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| author | zec <zec@FreeBSD.org> | 2008-10-02 15:37:58 +0000 |
|---|---|---|
| committer | zec <zec@FreeBSD.org> | 2008-10-02 15:37:58 +0000 |
| commit | 8797d4caecd5881e312923ee1d07be3de68755dc (patch) | |
| tree | 53fef93d1ff076abec439159e0a765427992dee1 /sys/net/rtsock.c | |
| parent | e682bfadb0a191a81290af2b846d8610ef3aff5c (diff) | |
| download | FreeBSD-src-8797d4caecd5881e312923ee1d07be3de68755dc.zip FreeBSD-src-8797d4caecd5881e312923ee1d07be3de68755dc.tar.gz | |
Step 1.5 of importing the network stack virtualization infrastructure
from the vimage project, as per plan established at devsummit 08/08:
http://wiki.freebsd.org/Image/Notes200808DevSummit
Introduce INIT_VNET_*() initializer macros, VNET_FOREACH() iterator
macros, and CURVNET_SET() context setting macros, all currently
resolving to NOPs.
Prepare for virtualization of selected SYSCTL objects by introducing a
family of SYSCTL_V_*() macros, currently resolving to their global
counterparts, i.e. SYSCTL_V_INT() == SYSCTL_INT().
Move selected #defines from sys/sys/vimage.h to newly introduced header
files specific to virtualized subsystems (sys/net/vnet.h,
sys/netinet/vinet.h etc.).
All the changes are verified to have zero functional impact at this
point in time by doing MD5 comparision between pre- and post-change
object files(*).
(*) netipsec/keysock.c did not validate depending on compile time options.
Implemented by: julian, bz, brooks, zec
Reviewed by: julian, bz, brooks, kris, rwatson, ...
Approved by: julian (mentor)
Obtained from: //depot/projects/vimage-commit2/...
X-MFC after: never
Sponsored by: NLnet Foundation, The FreeBSD Foundation
Diffstat (limited to 'sys/net/rtsock.c')
| -rw-r--r-- | sys/net/rtsock.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c index 34db369..7b610d6 100644 --- a/sys/net/rtsock.c +++ b/sys/net/rtsock.c @@ -314,6 +314,7 @@ static int route_output(struct mbuf *m, struct socket *so) { #define sa_equal(a1, a2) (bcmp((a1), (a2), (a1)->sa_len) == 0) + INIT_VNET_NET(so->so_vnet); struct rt_msghdr *rtm = NULL; struct rtentry *rt = NULL; struct radix_node_head *rnh; @@ -1075,6 +1076,7 @@ rt_ifannouncemsg(struct ifnet *ifp, int what) static void rt_dispatch(struct mbuf *m, const struct sockaddr *sa) { + INIT_VNET_NET(curvnet); struct m_tag *tag; /* @@ -1138,6 +1140,7 @@ sysctl_dumpentry(struct radix_node *rn, void *vw) static int sysctl_iflist(int af, struct walkarg *w) { + INIT_VNET_NET(curvnet); struct ifnet *ifp; struct ifaddr *ifa; struct rt_addrinfo info; @@ -1198,6 +1201,7 @@ done: int sysctl_ifmalist(int af, struct walkarg *w) { + INIT_VNET_NET(curvnet); struct ifnet *ifp; struct ifmultiaddr *ifma; struct rt_addrinfo info; @@ -1247,6 +1251,7 @@ done: static int sysctl_rtsock(SYSCTL_HANDLER_ARGS) { + INIT_VNET_NET(curvnet); int *name = (int *)arg1; u_int namelen = arg2; struct radix_node_head *rnh; |
