mirror/rtbrick-bngblaster
1
0
Fork 0
mirror of https://github.com/rtbrick/bngblaster.git synced 2024-05-06 15:54:57 +00:00
Code Issues Projects Releases Wiki Activity

fix ARP request handler

Browse Source
This commit is contained in:
Christian Giese
2023-02-13 14:33:59 +00:00
parent 9f7187d75c
commit 4f87c71a61
1 changed files with 11 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
code/bngblaster/src/bbl_network.c
View File

@ -310,18 +310,18 @@ bbl_network_rx_arp(bbl_network_interface_s *interface, bbl_ethernet_header_s *et
if(*(uint32_t*)interface->gateway_mac == 0) {
memcpy(interface->gateway_mac, arp->sender, ETH_ADDR_LEN);
}
if(arp->code == ARP_REQUEST) {
if(arp->target_ip == interface->ip.address) {
bbl_network_arp_reply(interface, eth, arp);
} else {
secondary_ip = g_ctx->config.secondary_ip_addresses;
while(secondary_ip) {
if(arp->target_ip == secondary_ip->ip) {
bbl_network_arp_reply(interface, eth, arp);
return;
}
secondary_ip = secondary_ip->next;
}
if(arp->code == ARP_REQUEST) {
if(arp->target_ip == interface->ip.address) {
bbl_network_arp_reply(interface, eth, arp);
} else {
secondary_ip = g_ctx->config.secondary_ip_addresses;
while(secondary_ip) {
if(arp->target_ip == secondary_ip->ip) {
bbl_network_arp_reply(interface, eth, arp);
return;
}
secondary_ip = secondary_ip->next;
}
}
}