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authorDavid Ahern2018-05-10 05:34:20 +0200
committerDaniel Borkmann2018-05-11 00:10:56 +0200
commit3b290a31bbc5969f9193f73d547a6dc8a25c6f9e (patch)
tree409043376e379ce018f3a1d848788fd71e288882
parentnet/ipv6: Rename fib6_lookup to fib6_node_lookup (diff)
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net/ipv6: Rename rt6_multipath_select
Rename rt6_multipath_select to fib6_multipath_select and export it. A later patch wants access to it similar to IPv4's fib_select_path. Signed-off-by: David Ahern <dsahern@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
-rw-r--r--include/net/ip6_fib.h5
-rw-r--r--net/ipv6/route.c17
2 files changed, 14 insertions, 8 deletions
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 43ab545e64ea..2597d8fdd92f 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -376,6 +376,11 @@ struct dst_entry *fib6_rule_lookup(struct net *net, struct flowi6 *fl6,
const struct sk_buff *skb,
int flags, pol_lookup_t lookup);
+struct fib6_info *fib6_multipath_select(const struct net *net,
+ struct fib6_info *match,
+ struct flowi6 *fl6, int oif,
+ const struct sk_buff *skb, int strict);
+
struct fib6_node *fib6_node_lookup(struct fib6_node *root,
const struct in6_addr *daddr,
const struct in6_addr *saddr);
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 443d2a0bc150..6a10608d9025 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -419,11 +419,11 @@ static bool rt6_check_expired(const struct rt6_info *rt)
return false;
}
-static struct fib6_info *rt6_multipath_select(const struct net *net,
- struct fib6_info *match,
- struct flowi6 *fl6, int oif,
- const struct sk_buff *skb,
- int strict)
+struct fib6_info *fib6_multipath_select(const struct net *net,
+ struct fib6_info *match,
+ struct flowi6 *fl6, int oif,
+ const struct sk_buff *skb,
+ int strict)
{
struct fib6_info *sibling, *next_sibling;
@@ -1068,8 +1068,9 @@ restart:
f6i = rt6_device_match(net, f6i, &fl6->saddr,
fl6->flowi6_oif, flags);
if (f6i->fib6_nsiblings && fl6->flowi6_oif == 0)
- f6i = rt6_multipath_select(net, f6i, fl6,
- fl6->flowi6_oif, skb, flags);
+ f6i = fib6_multipath_select(net, f6i, fl6,
+ fl6->flowi6_oif, skb,
+ flags);
}
if (f6i == net->ipv6.fib6_null_entry) {
fn = fib6_backtrack(fn, &fl6->saddr);
@@ -1824,7 +1825,7 @@ struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table,
redo_rt6_select:
f6i = rt6_select(net, fn, oif, strict);
if (f6i->fib6_nsiblings)
- f6i = rt6_multipath_select(net, f6i, fl6, oif, skb, strict);
+ f6i = fib6_multipath_select(net, f6i, fl6, oif, skb, strict);
if (f6i == net->ipv6.fib6_null_entry) {
fn = fib6_backtrack(fn, &fl6->saddr);
if (fn)