]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
ipv4: Conditionally enable transparent flow flag when connecting
authorKOVACS Krisztian <hidden@sch.bme.hu>
Wed, 1 Oct 2008 14:35:39 +0000 (07:35 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 1 Oct 2008 14:35:39 +0000 (07:35 -0700)
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@sch.bme.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/route.h

index 31d1485b624db118f292729c2639a352f0510354..4e8cae0e58415191845543b39717dc138d024194 100644 (file)
@@ -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)