Set FLOWI_FLAG_ANYSRC in flowi->flags if the socket has the
transparent socket option set. This way we selectively enable certain
connections with non-local source addresses to be routed.
Signed-off-by: KOVACS Krisztian <hidden@xxxxxxxxxx>
---
include/net/route.h | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/include/net/route.h b/include/net/route.h
index 31d1485..4e8cae0 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -27,7 +27,7 @@
#include <net/dst.h>
#include <net/inetpeer.h>
#include <net/flow.h>
-#include <net/sock.h>
+#include <net/inet_sock.h>
#include <linux/in_route.h>
#include <linux/rtnetlink.h>
#include <linux/route.h>
@@ -161,6 +161,10 @@ static inline int ip_route_connect(struct rtable **rp, __be32 dst,
int err;
struct net *net = sock_net(sk);
+
+ if (inet_sk(sk)->transparent)
+ fl.flags |= FLOWI_FLAG_ANYSRC;
+
if (!dst || !src) {
err = __ip_route_output_key(net, rp, &fl);
if (err)
--
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