Retrieve default mechs at server init

This avoids the need to retrieve the list on every auth attempt,
and then free it every time.

Implemented by adding a server config struct and populating
it at server init with gss_indicate_mechs().

Reviewed-by: Simo Sorce <simo@redhat.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/mod_auth_gssapi.h b/src/mod_auth_gssapi.h
index 2e05bb0..5beda2d 100644
--- a/src/mod_auth_gssapi.h
+++ b/src/mod_auth_gssapi.h
@@ -61,6 +61,10 @@ struct mag_config {
     gss_OID_set_desc *basic_mechs;
 };
 
+struct mag_server_config {
+    gss_OID_set default_mechs;
+};
+
 struct mag_conn {
     apr_pool_t *pool;
     gss_ctx_id_t ctx;