diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-06 12:43:30 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-06 12:43:30 +0100 |
| commit | 540cbccf3eba6803dd48c5b7cc054e3b7677159f (patch) | |
| tree | 98920ab9ac24175904b372cac63910e7193c705f | |
| parent | 9d38dacb2712d05568590ad8691c7b27ee9d4424 (diff) | |
socket: release dst on routing loop
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
| -rw-r--r-- | src/socket.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/socket.c b/src/socket.c index 4f8c4e8..069d45d 100644 --- a/src/socket.c +++ b/src/socket.c @@ -47,6 +47,7 @@ static inline int send4(struct wireguard_device *wg, struct sk_buff *skb, struct net_dbg_ratelimited("No route to %pISpfsc, error %d\n", addr, ret); goto err; } else if (unlikely(rt->dst.dev == skb->dev)) { + dst_release(&rt->dst); ret = -ELOOP; net_dbg_ratelimited("Avoiding routing loop to %pISpfsc\n", addr); goto err; @@ -105,6 +106,7 @@ static inline int send6(struct wireguard_device *wg, struct sk_buff *skb, struct net_dbg_ratelimited("No route to %pISpfsc, error %d\n", addr, ret); goto err; } else if (unlikely(dst->dev == skb->dev)) { + dst_release(dst); ret = -ELOOP; net_dbg_ratelimited("Avoiding routing loop to %pISpfsc\n", addr); goto err; |