X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=gateway.c;h=c6b6db0eeb53249542f0f818bc60365a865ee36c;hp=a32d531f909438b45f5cc238ce2e31aff8027c72;hb=ba08a5ee9e40d95bddd0fcfe2212bf368de36e42;hpb=892c5b4fc62264e2290c5ce9cbda587baee6a58a

diff --git a/gateway.c b/gateway.c
index a32d531f..c6b6db0e 100644
--- a/gateway.c
+++ b/gateway.c
@@ -1,4 +1,4 @@
-const char gateway_rcs[] = "$Id: gateway.c,v 1.67 2011/01/09 12:08:52 fabiankeil Exp $";
+const char gateway_rcs[] = "$Id: gateway.c,v 1.70 2011/02/19 13:55:57 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/gateway.c,v $
@@ -88,21 +88,24 @@ static jb_socket socks5_connect(const struct forward_spec *fwd,
                                 int target_port,
                                 struct client_state *csp);
 
+enum {
+   SOCKS4_REQUEST_GRANTED        =  90,
+   SOCKS4_REQUEST_REJECT         =  91,
+   SOCKS4_REQUEST_IDENT_FAILED   =  92,
+   SOCKS4_REQUEST_IDENT_CONFLICT =  93
+};
 
-#define SOCKS_REQUEST_GRANTED          90
-#define SOCKS_REQUEST_REJECT           91
-#define SOCKS_REQUEST_IDENT_FAILED     92
-#define SOCKS_REQUEST_IDENT_CONFLICT   93
-
-#define SOCKS5_REQUEST_GRANTED             0
-#define SOCKS5_REQUEST_FAILED              1
-#define SOCKS5_REQUEST_DENIED              2
-#define SOCKS5_REQUEST_NETWORK_UNREACHABLE 3
-#define SOCKS5_REQUEST_HOST_UNREACHABLE    4
-#define SOCKS5_REQUEST_CONNECTION_REFUSED  5
-#define SOCKS5_REQUEST_TTL_EXPIRED         6
-#define SOCKS5_REQUEST_PROTOCOL_ERROR      7
-#define SOCKS5_REQUEST_BAD_ADDRESS_TYPE    8
+enum {
+   SOCKS5_REQUEST_GRANTED             = 0,
+   SOCKS5_REQUEST_FAILED              = 1,
+   SOCKS5_REQUEST_DENIED              = 2,
+   SOCKS5_REQUEST_NETWORK_UNREACHABLE = 3,
+   SOCKS5_REQUEST_HOST_UNREACHABLE    = 4,
+   SOCKS5_REQUEST_CONNECTION_REFUSED  = 5,
+   SOCKS5_REQUEST_TTL_EXPIRED         = 6,
+   SOCKS5_REQUEST_PROTOCOL_ERROR      = 7,
+   SOCKS5_REQUEST_BAD_ADDRESS_TYPE    = 8
+};
 
 /* structure of a socks client operation */
 struct socks_op {
@@ -850,18 +853,18 @@ static jb_socket socks4_connect(const struct forward_spec * fwd,
 
    switch (s->cd)
    {
-      case SOCKS_REQUEST_GRANTED:
+      case SOCKS4_REQUEST_GRANTED:
          return(sfd);
-      case SOCKS_REQUEST_REJECT:
+      case SOCKS4_REQUEST_REJECT:
          errstr = "SOCKS request rejected or failed.";
          errno = EINVAL;
          break;
-      case SOCKS_REQUEST_IDENT_FAILED:
+      case SOCKS4_REQUEST_IDENT_FAILED:
          errstr = "SOCKS request rejected because "
             "SOCKS server cannot connect to identd on the client.";
          errno = EACCES;
          break;
-      case SOCKS_REQUEST_IDENT_CONFLICT:
+      case SOCKS4_REQUEST_IDENT_CONFLICT:
          errstr = "SOCKS request rejected because "
             "the client program and identd report "
             "different user-ids.";