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-rw-r--r--src/providers/ipa/ipa_dyndns.c54
1 files changed, 40 insertions, 14 deletions
diff --git a/src/providers/ipa/ipa_dyndns.c b/src/providers/ipa/ipa_dyndns.c
index 60bc6ec0..0d2c34e6 100644
--- a/src/providers/ipa/ipa_dyndns.c
+++ b/src/providers/ipa/ipa_dyndns.c
@@ -797,20 +797,37 @@ static int create_nsupdate_message(struct ipa_nsupdate_ctx *ctx,
int ret, i;
char *servername = NULL;
char *realm;
+ char *realm_directive;
char *zone;
char ip_addr[INET6_ADDRSTRLEN];
const char *ip;
struct ipa_ipaddress *new_record;
+ TALLOC_CTX *tmp_ctx;
+
+ tmp_ctx = talloc_new(NULL);
+ if (!tmp_ctx) return ENOMEM;
realm = dp_opt_get_string(ctx->dyndns_ctx->ipa_ctx->basic, IPA_KRB5_REALM);
if (!realm) {
- return EIO;
+ ret = EIO;
+ goto done;
+ }
+
+#ifdef HAVE_NSUPDATE_REALM
+ realm_directive = talloc_asprintf(tmp_ctx, "realm %s\n", realm);
+#else
+ realm_directive = talloc_asprintf(tmp_ctx, "");
+#endif
+ if (!realm_directive) {
+ ret = ENOMEM;
+ goto done;
}
zone = dp_opt_get_string(ctx->dyndns_ctx->ipa_ctx->basic,
IPA_DOMAIN);
if (!zone) {
- return EIO;
+ ret = EIO;
+ goto done;
}
/* The DNS zone for IPA is the lower-case
@@ -824,26 +841,31 @@ static int create_nsupdate_message(struct ipa_nsupdate_ctx *ctx,
if (strncmp(ctx->dyndns_ctx->ipa_ctx->service->sdap->uri,
"ldap://", 7) != 0) {
DEBUG(1, ("Unexpected format of LDAP URI.\n"));
- return EIO;
+ ret = EIO;
+ goto done;
}
servername = ctx->dyndns_ctx->ipa_ctx->service->sdap->uri + 7;
if (!servername) {
- return EIO;
+ ret = EIO;
+ goto done;
}
- DEBUG(9, ("Creating update message for server [%s], realm [%s] "
- "and zone [%s].\n", servername, realm, zone));
+ DEBUG(SSSDBG_FUNC_DATA,
+ ("Creating update message for server [%s], realm [%s] "
+ "and zone [%s].\n", servername, realm, zone));
/* Add the server, realm and zone headers */
- ctx->update_msg = talloc_asprintf(ctx, "server %s\nrealm %s\nzone %s.\n",
- servername, realm, zone);
+ ctx->update_msg = talloc_asprintf(ctx, "server %s\n%szone %s.\n",
+ servername, realm_directive,
+ zone);
} else {
- DEBUG(9, ("Creating update message for realm [%s] and zone [%s].\n",
- realm, zone));
+ DEBUG(SSSDBG_FUNC_DATA,
+ ("Creating update message for realm [%s] and zone [%s].\n",
+ realm, zone));
/* Add the realm and zone headers */
- ctx->update_msg = talloc_asprintf(ctx, "realm %s\nzone %s.\n",
- realm, zone);
+ ctx->update_msg = talloc_asprintf(ctx, "%szone %s.\n",
+ realm_directive, zone);
}
if (ctx->update_msg == NULL) {
ret = ENOMEM;
@@ -917,12 +939,16 @@ static int create_nsupdate_message(struct ipa_nsupdate_ctx *ctx,
goto done;
}
- DEBUG(6, (" -- Begin nsupdate message -- \n%s", ctx->update_msg));
- DEBUG(6, (" -- End nsupdate message -- \n"));
+ DEBUG(SSSDBG_TRACE_FUNC,
+ (" -- Begin nsupdate message -- \n%s",
+ ctx->update_msg));
+ DEBUG(SSSDBG_TRACE_FUNC,
+ (" -- End nsupdate message -- \n"));
ret = EOK;
done:
+ talloc_free(tmp_ctx);
return ret;
}