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authorMichal Zidek <mzidek@redhat.com>2012-08-09 14:38:23 +0200
committerJakub Hrozek <jhrozek@redhat.com>2012-08-09 19:54:01 +0200
commit4a1e58d85409fbb7a12ac244c3dbef8c0c1b15df (patch)
treeef4fce99b810ba0de827a46248fe13b37822d4cc /src/providers/krb5
parentceb40cb8846ff755f841466908954087f927eae7 (diff)
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SRV resolution for backup servers should not be permitted.
https://fedorahosted.org/sssd/ticket/1463
Diffstat (limited to 'src/providers/krb5')
-rw-r--r--src/providers/krb5/krb5_common.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/src/providers/krb5/krb5_common.c b/src/providers/krb5/krb5_common.c
index ad79db9d6..98a2f7da2 100644
--- a/src/providers/krb5/krb5_common.c
+++ b/src/providers/krb5/krb5_common.c
@@ -473,7 +473,7 @@ errno_t krb5_servers_init(struct be_ctx *ctx,
{
TALLOC_CTX *tmp_ctx;
char **list = NULL;
- errno_t ret;
+ errno_t ret = 0;
int i;
char *port_str;
long port;
@@ -493,7 +493,6 @@ errno_t krb5_servers_init(struct be_ctx *ctx,
}
for (i = 0; list[i]; i++) {
-
talloc_steal(service, list[i]);
server_spec = talloc_strdup(service, list[i]);
if (!server_spec) {
@@ -502,6 +501,14 @@ errno_t krb5_servers_init(struct be_ctx *ctx,
}
if (be_fo_is_srv_identifier(server_spec)) {
+ if (!primary) {
+ DEBUG(SSSDBG_MINOR_FAILURE,
+ ("Failed to add server [%s] to failover service: "
+ "SRV resolution only allowed for primary servers!\n",
+ list[i]));
+ continue;
+ }
+
ret = be_fo_add_srv_server(ctx, service_name, service_name, NULL,
BE_FO_PROTO_UDP, true, NULL);
if (ret) {