[courier-users] Re: Feature tweak request (login debug)

[Brian Candler]

One more - to log the IP address on SSL errors, since I keep getting
occasional "Unexpected SSL connection shutdown" without knowing who it is
affecting. (Maybe that particular message should be at DEBUG: level too?)

Cheers,

Brian.

diff -uNr courier-imap-1.6.0.20021025.orig/tcpd/starttls.c 
courier-imap-1.6.0.20021025/tcpd/starttls.c
--- courier-imap-1.6.0.20021025.orig/tcpd/starttls.c    Tue Sep 10 22:43:37 2002
+++ courier-imap-1.6.0.20021025/tcpd/starttls.c Tue Nov  5 16:55:13 2002
@@ -85,7 +85,9 @@
 
 static void ssl_errmsg(const char *errmsg, void *dummy)
 {
-       fprintf(errfp, "%s\n", errmsg);
+const char *p = getenv("TCPREMOTEIP");
+
+       fprintf(errfp, "%s, ip=[%s]\n", errmsg, p ? p : "");
 }
 
 static void nonsslerror(const char *pfix)
diff -uNr courier-imap-1.6.0.20021025.orig/tcpd/libcouriertls.c 
courier-imap-1.6.0.20021025/tcpd/libcouriertls.c
--- courier-imap-1.6.0.20021025.orig/tcpd/libcouriertls.c       Mon Oct 21 12:27:35 
2002
+++ courier-imap-1.6.0.20021025/tcpd/libcouriertls.c    Tue Nov  5 16:57:24 2002
@@ -240,7 +240,7 @@
        {
                if (rc == 0)
                {
-                       (*info->tls_err_msg)("Unexpected SSL connection shutdown.",
+                       (*info->tls_err_msg)("Unexpected SSL connection shutdown",
                                             info->app_data);
                        return;
                }