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try_harder() in only needed in legacy-protocol

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thorkill 2016-05-24 13:35:30 +02:00
parent b7fe5910d6
commit deccb83a29
1 changed files with 6 additions and 1 deletions
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7
src/net_packet.c
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@ -1436,15 +1436,20 @@ static void handle_incoming_vpn_packet(listen_socket_t *ls, vpn_packet_t *pkt, s
if(from && !memcmp(DSTID(pkt), &nullid, sizeof nullid) && from->status.sptps) {
if(sptps_verify_datagram(&from->sptps, DATA(pkt), pkt->len - 2 * sizeof(node_id_t)))
n = from;
else
#ifndef DISABLE_LEGACY
else {
goto skip_harder;
}
#endif
}
}
#ifndef DISABLE_LEGACY
if(!n) {
pkt->offset = 0;
n = try_harder(addr, pkt);
}
#endif
skip_harder:
if(!n) {