diff options
| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-10 23:28:35 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-15 02:42:36 +0100 |
| commit | 46de6f340ae179741fb475ad6858a7a56a34af4a (patch) | |
| tree | 132f9cdb49215e98285a70fb0decde84b2b34d81 /src/config.c | |
| parent | curve25519: use kmalloc in order to not overflow stack (diff) | |
| download | wireguard-monolithic-historical-46de6f340ae179741fb475ad6858a7a56a34af4a.tar.xz wireguard-monolithic-historical-46de6f340ae179741fb475ad6858a7a56a34af4a.zip | |
socket: keep track of src address in sending packets
Diffstat (limited to 'src/config.c')
| -rw-r--r-- | src/config.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/config.c b/src/config.c index a98ecd9..829c0aa 100644 --- a/src/config.c +++ b/src/config.c @@ -76,7 +76,7 @@ static int set_peer(struct wireguard_device *wg, void __user *user_peer, size_t if (netdev_pub(wg)->flags & IFF_UP) timers_init_peer(peer); } else - pr_debug("Peer %Lu (%pISpfsc) modified\n", peer->internal_id, &peer->endpoint_addr); + pr_debug("Peer %Lu (%pISpfsc) modified\n", peer->internal_id, &peer->endpoint.addr_storage); if (in_peer.remove_me) { peer_put(peer); @@ -84,8 +84,10 @@ static int set_peer(struct wireguard_device *wg, void __user *user_peer, size_t return 0; } - if (in_peer.endpoint.ss_family == AF_INET || in_peer.endpoint.ss_family == AF_INET6) - socket_set_peer_addr(peer, &in_peer.endpoint); + if (in_peer.endpoint.ss_family == AF_INET || in_peer.endpoint.ss_family == AF_INET6) { + struct endpoint endpoint = { .addr_storage = in_peer.endpoint }; + socket_set_peer_endpoint(peer, &endpoint); + } if (in_peer.replace_ipmasks) routing_table_remove_by_peer(&wg->peer_routing_table, peer); @@ -235,7 +237,7 @@ static int populate_peer(struct wireguard_peer *peer, void *ctx) memcpy(out_peer.public_key, peer->handshake.remote_static, NOISE_PUBLIC_KEY_LEN); read_lock_bh(&peer->endpoint_lock); - out_peer.endpoint = peer->endpoint_addr; + out_peer.endpoint = peer->endpoint.addr_storage; read_unlock_bh(&peer->endpoint_lock); out_peer.last_handshake_time = peer->walltime_last_handshake; out_peer.tx_bytes = peer->tx_bytes; |