Made new xmit function compatible to 2.6.39 kernels

1 files changed, 4 insertions, 12 deletions

diff --git a/quicktun.c b/quicktun.c
index f57e480..5d9724e 100644
--- a/quicktun.c
+++ b/quicktun.c
@@ -14,6 +14,7 @@
 #include <net/sock.h>
 
 #include "quicktun.h"
+#include "compat.h"
 
 
 #define DRV_NAME	"quicktun"
@@ -66,18 +67,9 @@ static netdev_tx_t quicktun_net_xmit(struct sk_buff *skb, struct net_device *dev
 	remote_addr = rcu_dereference(tun->remote_address);
 
 	if (likely(remote_addr->addr.sin_addr.s_addr)) {
-		struct flowi fl = {
-			.nl_u = {
-				.ip4_u = {
-					.saddr  = tun->local_address.sin_addr.s_addr,
-					.daddr  = remote_addr->addr.sin_addr.s_addr,
-					.tos    = 0,
-				}
-			},
-			.proto  = IPPROTO_UDP
-		};
-
-		if (ip_route_output_key(dev_net(dev), &rt, &fl)) {
+		rt = ip_route_output_ports(dev_net(dev), NULL, remote_addr->addr.sin_addr.s_addr, tun->local_address.sin_addr.s_addr,
+					   remote_addr->addr.sin_port, tun->local_address.sin_port, IPPROTO_UDP, 0, 0);
+		if (!rt) {
 			tun->dev->stats.tx_carrier_errors++;
 			goto error;
 		}