* [PATCHv3 next 1/3] ipv6: Export p6_route_input_lookup symbol
@ 2016-09-16 0:13 Mahesh Bandewar
0 siblings, 0 replies; only message in thread
From: Mahesh Bandewar @ 2016-09-16 0:13 UTC (permalink / raw
To: netdev; +Cc: Eric Dumazet, David Miller, Mahesh Bandewar
From: Mahesh Bandewar <maheshb@google.com>
Make ip6_route_input_lookup available outside of ipv6 the module
similar to ip_route_input_noref in the IPv4 world.
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
---
include/net/ip6_route.h | 3 +++
net/ipv6/route.c | 7 ++++---
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index d97305d0e71f..e0cd318d5103 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -64,6 +64,9 @@ static inline bool rt6_need_strict(const struct in6_addr *daddr)
}
void ip6_route_input(struct sk_buff *skb);
+struct dst_entry *ip6_route_input_lookup(struct net *net,
+ struct net_device *dev,
+ struct flowi6 *fl6, int flags);
struct dst_entry *ip6_route_output_flags(struct net *net, const struct sock *sk,
struct flowi6 *fl6, int flags);
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index ad4a7ff301fc..4dab585f7642 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1147,15 +1147,16 @@ static struct rt6_info *ip6_pol_route_input(struct net *net, struct fib6_table *
return ip6_pol_route(net, table, fl6->flowi6_iif, fl6, flags);
}
-static struct dst_entry *ip6_route_input_lookup(struct net *net,
- struct net_device *dev,
- struct flowi6 *fl6, int flags)
+struct dst_entry *ip6_route_input_lookup(struct net *net,
+ struct net_device *dev,
+ struct flowi6 *fl6, int flags)
{
if (rt6_need_strict(&fl6->daddr) && dev->type != ARPHRD_PIMREG)
flags |= RT6_LOOKUP_F_IFACE;
return fib6_rule_lookup(net, fl6, flags, ip6_pol_route_input);
}
+EXPORT_SYMBOL_GPL(ip6_route_input_lookup);
void ip6_route_input(struct sk_buff *skb)
{
--
2.8.0.rc3.226.g39d4020
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2016-09-16 0:13 [PATCHv3 next 1/3] ipv6: Export p6_route_input_lookup symbol Mahesh Bandewar
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