fix missing -p command line argument

[project/relayd.git] / main.c

diff --git a/main.c b/main.c
index 801d2f2..a78076c 100644 (file)
--- a/main.c
+++ b/main.c
@@ -386,15 +386,15 @@ static void recv_arp_request(struct relayd_interface *rif, struct arp_packet *pk
        if (!memcmp(pkt->arp.arp_spa, "\x00\x00\x00\x00", 4))
                return;
 
+       host = find_host_by_ipaddr(NULL, pkt->arp.arp_spa);
+       if (!host || host->rif != rif)
+               relayd_refresh_host(rif, pkt->eth.ether_shost, pkt->arp.arp_spa);
+
        if (local_route_table && !memcmp(pkt->arp.arp_tpa, local_addr, sizeof(local_addr))) {
                send_arp_reply(rif, local_addr, pkt->arp.arp_sha, pkt->arp.arp_spa);
                return;
        }
 
-       host = find_host_by_ipaddr(NULL, pkt->arp.arp_spa);
-       if (!host || host->rif != rif)
-               relayd_refresh_host(rif, pkt->eth.ether_shost, pkt->arp.arp_spa);
-
        host = find_host_by_ipaddr(NULL, pkt->arp.arp_tpa);
 
        /*
@@ -719,7 +719,7 @@ int main(int argc, char **argv)
        local_route_table = 0;
        uloop_init();
 
-       while ((ch = getopt(argc, argv, "I:i:t:BDdT:G:R:L:")) != -1) {
+       while ((ch = getopt(argc, argv, "I:i:t:p:BDdT:G:R:L:")) != -1) {
                switch(ch) {
                case 'I':
                        managed = true;