d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

remove duped code

Browse Source 
Reviewed By: gnn
MRC after: 1 week
This commit is contained in:
Julian Elischer 2007-12-06 22:44:24 +00:00
parent bf3ce91a99
commit 90b3552e6e
1 changed files with 1 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
sys/netinet6/in6.c
View File

@ -1105,32 +1105,6 @@ in6_update_ifa(struct ifnet *ifp, struct in6_aliasreq *ifra,
0)
goto cleanup; /* XXX: should not fail */
/*
* XXX: do we really need this automatic routes?
* We should probably reconsider this stuff. Most applications
* actually do not need the routes, since they usually specify
* the outgoing interface.
*/
rt = rtalloc1((struct sockaddr *)&mltaddr, 0, 0UL);
if (rt) {
if (memcmp(&mltaddr.sin6_addr,
&((struct sockaddr_in6 *)rt_key(rt))->sin6_addr,
MLTMASK_LEN)) {
RTFREE_LOCKED(rt);
rt = NULL;
}
}
if (!rt) {
/* XXX: we need RTF_CLONING to fake nd6_rtrequest */
error = rtrequest(RTM_ADD, (struct sockaddr *)&mltaddr,
(struct sockaddr *)&ia->ia_addr,
(struct sockaddr *)&mltmask, RTF_UP | RTF_CLONING,
(struct rtentry **)0);
if (error)
goto cleanup;
} else
RTFREE_LOCKED(rt);
/*
* XXX: do we really need this automatic routes?
* We should probably reconsider this stuff. Most applications
@ -1148,6 +1122,7 @@ in6_update_ifa(struct ifnet *ifp, struct in6_aliasreq *ifra,
}
}
if (!rt) {
/* XXX: we need RTF_CLONING to fake nd6_rtrequest */
error = rtrequest(RTM_ADD, (struct sockaddr *)&mltaddr,
(struct sockaddr *)&ia->ia_addr,
(struct sockaddr *)&mltmask, RTF_UP | RTF_CLONING,