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dhcp: change IPv4 relay to find_interface_network()

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This commit is contained in:
Franco Fichtner 2018-11-13 09:48:37 +01:00
parent af5f90c6de
commit 098ffc4f96
1 changed files with 6 additions and 4 deletions
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10
src/etc/inc/services.inc
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@ -1504,14 +1504,16 @@ function services_dhcrelay_configure($verbose = false)
$srvips = explode(",", $dhcrelaycfg['server']);
foreach ($srvips as $srcidx => $srvip) {
unset($destif);
/* XXX runs multiple times because of server address loop :( */
foreach ($iflist as $ifname => $unused) {
$subnet = get_interface_ip($ifname);
if (!is_ipaddr($subnet)) {
$realif = get_real_interface($ifname);
$subnet = find_interface_network($realif);
if (!is_subnetv4($subnet)) {
continue;
}
$subnet .= "/" . get_interface_subnet($ifname);
if (ip_in_subnet($srvip, $subnet)) {
$destif = get_real_interface($ifname);
$destif = $realif;
break;
}
}