From f863ed2c2d9000d95aad7f2a0a27212acf86c692 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Thu, 17 May 2012 11:55:22 +0200 Subject: Fix handling of unsuccessful resolve --- src/peer.c | 32 +++++++++++++++++--------------- 1 file changed, 17 insertions(+), 15 deletions(-) (limited to 'src/peer.c') diff --git a/src/peer.c b/src/peer.c index 3118ffc..a1fb774 100644 --- a/src/peer.c +++ b/src/peer.c @@ -269,21 +269,23 @@ bool fastd_peer_address_equal(const fastd_peer_address *addr1, const fastd_peer_ } bool fastd_peer_claim_address(fastd_context *ctx, fastd_peer *new_peer, const fastd_peer_address *addr) { - fastd_peer *peer; - for (peer = ctx->peers; peer; peer = peer->next) { - if (fastd_peer_address_equal(&peer->address, addr)) { - if (peer == new_peer) - break; - - if (fastd_peer_is_floating(peer) || fastd_peer_is_dynamic(peer)) { - if (fastd_peer_is_established(peer)) - fastd_peer_reset(ctx, peer); - - memset(&peer->address, 0, sizeof(fastd_peer_address)); - break; - } - else { - return false; + if (addr->sa.sa_family != AF_UNSPEC) { + fastd_peer *peer; + for (peer = ctx->peers; peer; peer = peer->next) { + if (fastd_peer_address_equal(&peer->address, addr)) { + if (peer == new_peer) + break; + + if (fastd_peer_is_floating(peer) || fastd_peer_is_dynamic(peer)) { + if (fastd_peer_is_established(peer)) + fastd_peer_reset(ctx, peer); + + memset(&peer->address, 0, sizeof(fastd_peer_address)); + break; + } + else { + return false; + } } } } -- cgit v1.2.3