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s4-ipv6: only listen on V4 addresses in the NBT server

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NBT doesn't do IPv6
This commit is contained in:
Andrew Tridgell
2011-05-12 12:37:34 +02:00
parent 8f3ce14ea7
commit 1812dca0ae
1 changed files with 12 additions and 5 deletions
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17
source4/nbt_server/interfaces.c
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@ -286,15 +286,16 @@ NTSTATUS nbtd_startup_interfaces(struct nbtd_server *nbtsrv, struct loadparm_con
if (!lpcfg_bind_interfaces_only(lp_ctx)) {
const char *primary_address;
primary_address = iface_list_first_v4(ifaces);
/* the primary address is the address we will return
for non-WINS queries not made on a specific
interface */
if (num_interfaces > 0) {
primary_address = iface_list_n_ip(ifaces, 0);
} else {
if (primary_address == NULL) {
primary_address = inet_ntoa(interpret_addr2(
lpcfg_netbios_name(lp_ctx)));
lpcfg_netbios_name(lp_ctx)));
}
primary_address = talloc_strdup(tmp_ctx, primary_address);
NT_STATUS_HAVE_NO_MEMORY(primary_address);
@ -308,9 +309,15 @@ NTSTATUS nbtd_startup_interfaces(struct nbtd_server *nbtsrv, struct loadparm_con
}
for (i=0; i<num_interfaces; i++) {
const char *bcast = iface_list_n_bcast(ifaces, i);
const char *bcast;
const char *address, *netmask;
if (!iface_list_n_is_v4(ifaces, i)) {
/* v4 only for NBT protocol */
continue;
}
bcast = iface_list_n_bcast(ifaces, i);
/* we can't assume every interface is broadcast capable */
if (bcast == NULL) continue;