Adding support for SOCKS plain text authentication

This patch adds support for SOCKS plain text (username/password)
authentication as described in RFC 1929. It adds an optional third
parameter to the socks-proxy option, which is a file containing the
login credentials.

I've been using this patch for two weeks now and it does not seem to
cause any problem. The only modifications are in the SOCKS handshake
handling and the options parser.

Signed-Off-By: Pierre Bourdon <delroth@gmail.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
Acked-by: David Sommerseth <dazo@users.sourceforge.net>
Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/socks.h b/socks.h
index 3c60a5b..ddf674e 100644
--- a/socks.h
+++ b/socks.h
@@ -43,12 +43,14 @@ struct socks_proxy_info {
 
   char server[128];
   int port;
+  char authfile[256];
 };
 
 void socks_adjust_frame_parameters (struct frame *frame, int proto);
 
 struct socks_proxy_info *socks_proxy_new (const char *server,
 					  int port,
+					  const char *authfile,
 					  bool retry,
 					  struct auto_proxy_info *auto_proxy_info);