interpret domain '*' as 'allow any domain'
Make the 'domain NAME' vty doc more descriptive, and add the hint that '*'
means any domain.
In check_domain_name(), exit early in success if the configured domain name is
'*'.
(Do not implement other wildcard functionality for partial matches or the
like, just the single '*'.)
Related: OS#3490
Change-Id: Ie0220c88d2f5cee15f2a90390b3c4590ac61d5eb
diff --git a/src/libosmo-mgcp/mgcp_msg.c b/src/libosmo-mgcp/mgcp_msg.c
index 7378ddc..a89c579 100644
--- a/src/libosmo-mgcp/mgcp_msg.c
+++ b/src/libosmo-mgcp/mgcp_msg.c
@@ -219,6 +219,10 @@
if (!domain_to_check)
return -EINVAL;
+ /* Accept any domain if configured as "*" */
+ if (!strcmp(cfg->domain, "*"))
+ return 0;
+
if (strcmp(domain_to_check+1, cfg->domain) != 0)
return -EINVAL;