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authorJason A. Donenfeld <Jason@zx2c4.com>2016-11-10 23:28:35 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2016-11-15 02:42:36 +0100
commit46de6f340ae179741fb475ad6858a7a56a34af4a (patch)
tree132f9cdb49215e98285a70fb0decde84b2b34d81 /src/send.c
parentcurve25519: use kmalloc in order to not overflow stack (diff)
downloadwireguard-monolithic-historical-46de6f340ae179741fb475ad6858a7a56a34af4a.tar.xz
wireguard-monolithic-historical-46de6f340ae179741fb475ad6858a7a56a34af4a.zip
socket: keep track of src address in sending packets
Diffstat (limited to 'src/send.c')
-rw-r--r--src/send.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/send.c b/src/send.c
index cd67068..78119f0 100644
--- a/src/send.c
+++ b/src/send.c
@@ -27,7 +27,7 @@ static void packet_send_handshake_initiation(struct wireguard_peer *peer)
peer->last_sent_handshake = get_jiffies_64();
up_write(&peer->handshake.lock);
- net_dbg_ratelimited("Sending handshake initiation to peer %Lu (%pISpfsc)\n", peer->internal_id, &peer->endpoint_addr);
+ net_dbg_ratelimited("Sending handshake initiation to peer %Lu (%pISpfsc)\n", peer->internal_id, &peer->endpoint.addr_storage);
if (noise_handshake_create_initiation(&packet, &peer->handshake)) {
cookie_add_mac_to_packet(&packet, sizeof(packet), peer);
@@ -64,7 +64,7 @@ void packet_send_handshake_response(struct wireguard_peer *peer)
{
struct message_handshake_response packet;
- net_dbg_ratelimited("Sending handshake response to peer %Lu (%pISpfsc)\n", peer->internal_id, &peer->endpoint_addr);
+ net_dbg_ratelimited("Sending handshake response to peer %Lu (%pISpfsc)\n", peer->internal_id, &peer->endpoint.addr_storage);
peer->last_sent_handshake = get_jiffies_64();
if (noise_handshake_create_response(&packet, &peer->handshake)) {
@@ -82,9 +82,9 @@ void packet_send_handshake_cookie(struct wireguard_device *wg, struct sk_buff *i
struct message_handshake_cookie packet;
#if defined(CONFIG_DYNAMIC_DEBUG) || defined(DEBUG)
- struct sockaddr_storage addr = { 0 };
- socket_addr_from_skb(&addr, initiating_skb);
- net_dbg_ratelimited("Sending cookie response for denied handshake message for %pISpfsc\n", &addr);
+ struct endpoint endpoint;
+ socket_endpoint_from_skb(&endpoint, initiating_skb);
+ net_dbg_ratelimited("Sending cookie response for denied handshake message for %pISpfsc\n", &endpoint.addr_storage);
#endif
cookie_message_create(&packet, initiating_skb, data, data_len, sender_index, &wg->cookie_checker);
socket_send_buffer_as_reply_to_skb(wg, initiating_skb, &packet, sizeof(packet));
@@ -117,7 +117,7 @@ void packet_send_keepalive(struct wireguard_peer *peer)
skb_reserve(skb, DATA_PACKET_HEAD_ROOM);
skb->dev = netdev_pub(peer->device);
skb_queue_tail(&peer->tx_packet_queue, skb);
- net_dbg_ratelimited("Sending keepalive packet to peer %Lu (%pISpfsc)\n", peer->internal_id, &peer->endpoint_addr);
+ net_dbg_ratelimited("Sending keepalive packet to peer %Lu (%pISpfsc)\n", peer->internal_id, &peer->endpoint.addr_storage);
}
packet_send_queue(peer);
}