if (r < 0)
return r;
- r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0,
- SD_DHCP_OPTION_ROUTER, 4, &server->address);
- if (r < 0)
- return r;
+ if (server->emit_router) {
+ r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0,
+ SD_DHCP_OPTION_ROUTER, 4, &server->address);
+ if (r < 0)
+ return r;
+ }
r = dhcp_server_send_packet(server, req, packet, DHCP_OFFER, offset);
if (r < 0)
if (r < 0)
return r;
- r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0,
- SD_DHCP_OPTION_ROUTER, 4, &server->address);
- if (r < 0)
- return r;
+ if (server->emit_router) {
+ r = dhcp_option_append(&packet->dhcp, req->max_optlen, &offset, 0,
+ SD_DHCP_OPTION_ROUTER, 4, &server->address);
+ if (r < 0)
+ return r;
+ }
if (server->n_dns > 0) {
r = dhcp_option_append(
return 1;
}
+
+int sd_dhcp_server_set_emit_router(sd_dhcp_server *server, int enabled) {
+ assert_return(server, -EINVAL);
+
+ if (enabled == server->emit_router)
+ return 0;
+
+ server->emit_router = enabled;
+
+ return 1;
+}