diff options
Diffstat (limited to 'src/fastd.c')
| -rw-r--r-- | src/fastd.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/fastd.c b/src/fastd.c index 406cb53..457a488 100644 --- a/src/fastd.c +++ b/src/fastd.c @@ -403,8 +403,16 @@ static inline void update_time(fastd_context *ctx) { static inline void send_handshake(fastd_context *ctx, fastd_peer *peer) { if (peer->address.sa.sa_family != AF_UNSPEC) { - pr_debug(ctx, "sending handshake to %P...", peer); - ctx->conf->protocol->handshake_init(ctx, &peer->address, peer->config); + if (timespec_diff(&ctx->now, &peer->last_handshake) < ctx->conf->min_handshake_interval*1000 + && fastd_peer_address_equal(&peer->address, &peer->last_handshake_address)) { + pr_debug(ctx, "not sending a handshake to %P as we sent one a short time ago", peer); + } + else { + pr_debug(ctx, "sending handshake to %P...", peer); + peer->last_handshake = ctx->now; + peer->last_handshake_address = peer->address; + ctx->conf->protocol->handshake_init(ctx, &peer->address, peer->config); + } } fastd_task_schedule_handshake(ctx, peer, fastd_rand(ctx, 17500, 22500)); |