iauth: Send an empty "u" message on ident lookup failure.

[ircu2.10.12-pk.git] / ircd / s_auth.c

diff --git a/ircd/s_auth.c b/ircd/s_auth.c
index 95e7d5ca1741f7c17f267c68aeeb53933e3b0b27..83693a24a48125df9150291bdddfcaabc5c59e36 100644 (file)
--- a/ircd/s_auth.c
+++ b/ircd/s_auth.c
@@ -679,6 +679,8 @@ static void read_auth_reply(struct AuthRequest* auth)
     if (IsUserPort(auth->client))
       sendheader(auth->client, REPORT_FAIL_ID);
     ++ServerStats->is_abad;
+    if (IAuthHas(iauth, IAUTH_UNDERNET))
+      sendto_iauth(auth->client, "u");
   } else {
     if (IsUserPort(auth->client))
       sendheader(auth->client, REPORT_FIN_ID);
@@ -2248,8 +2250,7 @@ static void iauth_sock_callback(struct Event *ev)
 
   switch (ev_type(ev)) {
   case ET_DESTROY:
-    /* Hm, what happened here? */
-    if (!IAuthHas(iauth, IAUTH_CLOSING))
+    if (!IAuthHas(iauth, IAUTH_CLOSING) && !s_active(i_stderr(iauth)))
       iauth_do_spawn(iauth, 1);
     break;
   case ET_READ:
@@ -2322,7 +2323,8 @@ static void iauth_stderr_callback(struct Event *ev)
 
   switch (ev_type(ev)) {
   case ET_DESTROY:
-    /* We do not restart iauth here: the stdout handler does that for us. */
+    if (!IAuthHas(iauth, IAUTH_CLOSING) && !s_active(i_socket(iauth)))
+      iauth_do_spawn(iauth, 1);
     break;
   case ET_READ:
     iauth_read_stderr(iauth);