rlm_radius_udp: More detailed error messages

diff --git a/src/modules/rlm_radius/rlm_radius_udp.c b/src/modules/rlm_radius/rlm_radius_udp.c
index 0de2a6de3521956d3434a807685b5223c50b29f1..c4d0d9c083c0a632da53e334ed6ca3a2733e0629 100644 (file)
--- a/src/modules/rlm_radius/rlm_radius_udp.c
+++ b/src/modules/rlm_radius/rlm_radius_udp.c
@@ -602,6 +602,7 @@ static fr_connection_t *thread_conn_alloc(fr_trunk_connection_t *tconn, fr_event
 static void conn_discard(UNUSED fr_event_list_t *el, int fd, UNUSED int flags, void *uctx)
 {
        fr_trunk_connection_t   *tconn = talloc_get_type_abort(uctx, fr_trunk_connection_t);
+       udp_handle_t            *h = talloc_get_type_abort(tconn->conn->h, udp_handle_t);
        uint8_t                 buffer[4096];
        ssize_t                 slen;
 
@@ -613,6 +614,8 @@ static void conn_discard(UNUSED fr_event_list_t *el, int fd, UNUSED int flags, v
                case ECONNRESET:
                case ENOTCONN:
                case ETIMEDOUT:
+                       ERROR("%s - %s failed draining socket: %s",
+                             __FUNCTION__, h->module_name, fr_syserror(errno));
                        fr_trunk_connection_signal_reconnect(tconn, FR_CONNECTION_FAILED);
                        break;
 
@@ -717,7 +720,7 @@ static void thread_conn_notify(fr_trunk_connection_t *tconn, fr_connection_t *co
                               write_fn,
                               conn_error,
                               tconn) < 0) {
-               PERROR("%s - Failed inserting FD event", h->module_name);
+               PERROR("%s - %s failed inserting FD event", h->module_name, __FUNCTION__);
 
                /*
                 *      May free the connection!
@@ -759,7 +762,7 @@ static void thread_conn_notify_replicate(fr_trunk_connection_t *tconn, fr_connec
                               write_fn,
                               conn_error,
                               tconn) < 0) {
-               PERROR("%s - Failed inserting FD event", h->module_name);
+               PERROR("%s - %s failed inserting FD event", h->module_name, __FUNCTION__);
 
                /*
                 *      May free the connection!
@@ -1917,7 +1920,8 @@ static void request_demux(fr_trunk_connection_t *tconn, fr_connection_t *conn, U
                if (slen < 0) {
                        if ((errno == EAGAIN) || (errno == EWOULDBLOCK)) return;
 
-                       ERROR("%s - Failed reading from socket: %s", h->module_name, fr_syserror(errno));
+                       ERROR("%s - %s failed reading response from socket: %s",
+                             __FUNCTION__, h->module_name, fr_syserror(errno));
                        fr_trunk_connection_signal_reconnect(tconn, FR_CONNECTION_FAILED);
                        return;
                }