krb5 port with an address, as this requires a ':'.
Resolve to a name. */
char hostname[MAX_DNS_NAME_LENGTH];
- if (sys_getnameinfo((const struct sockaddr *)pss,
+ int ret = sys_getnameinfo((const struct sockaddr *)pss,
sizeof(*pss),
hostname, sizeof(hostname),
NULL, 0,
- NI_NAMEREQD) == 0) {
- /* Success, use host:port */
- kdc_str = talloc_asprintf(mem_ctx,
+ NI_NAMEREQD);
+ if (ret) {
+ DEBUG(0,("print_kdc_line: can't resolve name "
+ "for kdc with non-default port %s. "
+ "Error %s\n.",
+ print_canonical_sockaddr(mem_ctx, pss),
+ gai_strerror(ret)));
+ }
+ /* Success, use host:port */
+ kdc_str = talloc_asprintf(mem_ctx,
"%s\tkdc = %s:%u\n",
- prev_line,
+ prev_line,
hostname,
(unsigned int)port);
- return kdc_str;
- }
- }
- kdc_str = talloc_asprintf(mem_ctx, "%s\tkdc = %s\n",
+ } else {
+ kdc_str = talloc_asprintf(mem_ctx, "%s\tkdc = %s\n",
prev_line,
print_sockaddr(addr,
sizeof(addr),
pss));
+ }
}
return kdc_str;
}