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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2016-07-08 20:34:32 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-07-10 03:46:56 +0200 |
| commit | 2e1bceea1388e2bd57b4ef17fb21190a8755d71e (patch) | |
| tree | 4ed954d5f2877adbe474e82c7564e6b612f86796 /src/send.c | |
| parent | keepalives: only queue keepalive when queue is empty (diff) | |
| download | wireguard-linux-compat-2e1bceea1388e2bd57b4ef17fb21190a8755d71e.tar.xz wireguard-linux-compat-2e1bceea1388e2bd57b4ef17fb21190a8755d71e.zip | |
persistent keepalive: use authenticated keepalives
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/send.c')
| -rw-r--r-- | src/send.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -23,6 +23,7 @@ void packet_send_handshake_initiation(struct wireguard_peer *peer) if (noise_handshake_create_initiation(&packet, &peer->handshake)) { cookie_add_mac_to_packet(&packet, sizeof(packet), peer); + timers_any_authenticated_packet_traversal(peer); socket_send_buffer_to_peer(peer, &packet, sizeof(struct message_handshake_initiation), HANDSHAKE_DSCP); timers_handshake_initiated(peer); } @@ -39,6 +40,7 @@ void packet_send_handshake_response(struct wireguard_peer *peer) cookie_add_mac_to_packet(&packet, sizeof(packet), peer); if (noise_handshake_begin_session(&peer->handshake, &peer->keypairs, false)) { timers_ephemeral_key_created(peer); + timers_any_authenticated_packet_traversal(peer); socket_send_buffer_to_peer(peer, &packet, sizeof(struct message_handshake_response), HANDSHAKE_DSCP); } } @@ -136,6 +138,7 @@ static inline void send_off_bundle(struct packet_bundle *bundle, struct wireguar * consumes the packet before the top of the loop comes again. */ next = skb->next; is_keepalive = skb->len == message_data_len(0); + timers_any_authenticated_packet_traversal(peer); if (likely(!socket_send_skb_to_peer(peer, skb, 0 /* TODO: Should we copy the DSCP value from the enclosed packet? */) && !is_keepalive)) timers_data_sent(peer); } |