lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[IPV6]: Support Source Address Selection API (RFC5014).

Browse Source 
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
This commit is contained in:
YOSHIFUJI Hideaki
2008-03-25 09:37:42 +09:00
parent 1d5d236d30
commit 7cbca67c07
12 changed files with 146 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
net/ipv6/fib6_rules.c
View File

@@ -84,8 +84,18 @@ static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp,
if ((rule->flags & FIB_RULE_FIND_SADDR) &&
r->src.plen && !(flags & RT6_LOOKUP_F_HAS_SADDR)) {
struct in6_addr saddr;
unsigned int srcprefs = 0;
if (flags & RT6_LOOKUP_F_SRCPREF_TMP)
srcprefs |= IPV6_PREFER_SRC_TMP;
if (flags & RT6_LOOKUP_F_SRCPREF_PUBLIC)
srcprefs |= IPV6_PREFER_SRC_PUBLIC;
if (flags & RT6_LOOKUP_F_SRCPREF_COA)
srcprefs |= IPV6_PREFER_SRC_COA;
if (ipv6_dev_get_saddr(ip6_dst_idev(&rt->u.dst)->dev,
&flp->fl6_dst, &saddr))
&flp->fl6_dst, srcprefs,
&saddr))
goto again;
if (!ipv6_prefix_equal(&saddr, &r->src.addr,
r->src.plen))