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changeset 130:32dcabfc2644

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Add some informative messages to SOCKS 5 authentication steps.
author Matti Hamalainen <ccr@tnsp.org>
date Mon, 23 Jun 2014 16:14:12 +0300
parents aa2d608fb3f3
children 6624893ad528
files th_network.c
diffstat 1 files changed, 8 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/th_network.c	Sun Jun 22 07:23:54 2014 +0300
+++ b/th_network.c	Mon Jun 23 16:14:12 2014 +0300
@@ -447,6 +447,7 @@
     if (auth == SOCKS5_AUTH_USER)
     {
         // Attempt user/pass authentication (RFC 1929)
+        th_conn_msg(conn, THLOG_INFO, "Attempting SOCKS 5 user/pass authentication.\n");
         th_growbuf_clear(&buf);
         
         th_growbuf_put_u8(&buf, 0x01);
@@ -476,16 +477,20 @@
         {
             err = THERR_AUTH_FAILED;
             th_conn_err(conn, err,
-                "SOCKS 5 proxy user/pass authentication failed! Code %d.\n", *ptr);
+                "SOCKS 5 proxy user/pass authentication failed! Code 0x%02x.\n", *ptr);
             goto out;
         }
     }
     else
-    if (auth != SOCKS5_AUTH_NONE)
+    if (auth == SOCKS5_AUTH_NONE)
+    {
+        th_conn_msg(conn, THLOG_INFO, "Using no authentication for SOCKS 5.\n");
+    }
+    else
     {
         err = THERR_NOT_SUPPORTED;
         th_conn_err(conn, err,
-            "Proxy server chose an unsupported SOCKS 5 authentication method %d.\n",
+            "Proxy server chose an unsupported SOCKS 5 authentication method 0x%02x.\n",
             auth);
         goto out;
     }