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fixed superfluous message (#708)

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This commit is contained in:
Logan oos Even
2021-06-07 22:59:22 +05:45
committed by GitHub
parent aac58a88ec
commit 701befe6df
1 changed files with 8 additions and 6 deletions
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src/sn_utils.c
+8 -6
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@@ -1623,12 +1623,14 @@ static int process_udp (n2n_sn_t * sss,
memcpy(&(ack.cookie), &(reg.cookie), sizeof(n2n_cookie_t));
memcpy(ack.srcMac, sss->mac_addr, sizeof(n2n_mac_t));
if((reg.dev_addr.net_addr == 0) || (reg.dev_addr.net_addr == 0xFFFFFFFF) || (reg.dev_addr.net_bitlen == 0) ||
((reg.dev_addr.net_addr & 0xFFFF0000) == 0xA9FE0000 /* 169.254.0.0 */)) {
memset(&ipaddr, 0, sizeof(n2n_ip_subnet_t));
assign_one_ip_addr(comm, reg.dev_desc, &ipaddr);
ack.dev_addr.net_addr = ipaddr.net_addr;
ack.dev_addr.net_bitlen = ipaddr.net_bitlen;
if(comm->is_federation != IS_FEDERATION) { /* alternatively, do not send zero tap ip address in federation REGISTER_SUPER */
if((reg.dev_addr.net_addr == 0) || (reg.dev_addr.net_addr == 0xFFFFFFFF) || (reg.dev_addr.net_bitlen == 0) ||
((reg.dev_addr.net_addr & 0xFFFF0000) == 0xA9FE0000 /* 169.254.0.0 */)) {
memset(&ipaddr, 0, sizeof(n2n_ip_subnet_t));
assign_one_ip_addr(comm, reg.dev_desc, &ipaddr);
ack.dev_addr.net_addr = ipaddr.net_addr;
ack.dev_addr.net_bitlen = ipaddr.net_bitlen;
}
}
ack.lifetime = reg_lifetime(sss);