X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/055817455466c8eb60392f30bb7c689763962e17..ff68564bb194122c2550c183d274281c225d3bc4:/portfwd.c

diff --git a/portfwd.c b/portfwd.c
index 1239f671..e6cf2005 100644
--- a/portfwd.c
+++ b/portfwd.c
@@ -1,3 +1,7 @@
+/*
+ * SSH port forwarding.
+ */
+
 #include <stdio.h>
 #include <stdlib.h>
 
@@ -11,46 +15,6 @@
 #define TRUE 1
 #endif
 
-#define GET_32BIT_LSB_FIRST(cp) \
-  (((unsigned long)(unsigned char)(cp)[0]) | \
-  ((unsigned long)(unsigned char)(cp)[1] << 8) | \
-  ((unsigned long)(unsigned char)(cp)[2] << 16) | \
-  ((unsigned long)(unsigned char)(cp)[3] << 24))
-
-#define PUT_32BIT_LSB_FIRST(cp, value) ( \
-  (cp)[0] = (value), \
-  (cp)[1] = (value) >> 8, \
-  (cp)[2] = (value) >> 16, \
-  (cp)[3] = (value) >> 24 )
-
-#define GET_16BIT_LSB_FIRST(cp) \
-  (((unsigned long)(unsigned char)(cp)[0]) | \
-  ((unsigned long)(unsigned char)(cp)[1] << 8))
-
-#define PUT_16BIT_LSB_FIRST(cp, value) ( \
-  (cp)[0] = (value), \
-  (cp)[1] = (value) >> 8 )
-
-#define GET_32BIT_MSB_FIRST(cp) \
-  (((unsigned long)(unsigned char)(cp)[0] << 24) | \
-  ((unsigned long)(unsigned char)(cp)[1] << 16) | \
-  ((unsigned long)(unsigned char)(cp)[2] << 8) | \
-  ((unsigned long)(unsigned char)(cp)[3]))
-
-#define PUT_32BIT_MSB_FIRST(cp, value) ( \
-  (cp)[0] = (value) >> 24, \
-  (cp)[1] = (value) >> 16, \
-  (cp)[2] = (value) >> 8, \
-  (cp)[3] = (value) )
-
-#define GET_16BIT_MSB_FIRST(cp) \
-  (((unsigned long)(unsigned char)(cp)[0] << 8) | \
-  ((unsigned long)(unsigned char)(cp)[1]))
-
-#define PUT_16BIT_MSB_FIRST(cp, value) ( \
-  (cp)[0] = (value) >> 8, \
-  (cp)[1] = (value) )
-
 struct PFwdPrivate {
     const struct plug_function_table *fn;
     /* the above variable absolutely *must* be the first in this structure */
@@ -86,6 +50,12 @@ struct PFwdPrivate {
     int buflen;
 };
 
+static void pfd_log(Plug plug, int type, SockAddr addr, int port,
+		    const char *error_msg, int error_code)
+{
+    /* we have to dump these since we have no interface to logging.c */
+}
+
 static int pfd_closing(Plug plug, const char *error_msg, int error_code,
 		       int calling_back)
 {
@@ -357,6 +327,7 @@ const char *pfd_newconnect(Socket *s, char *hostname, int port,
 			   void *c, const Config *cfg, int addressfamily)
 {
     static const struct plug_function_table fn_table = {
+	pfd_log,
 	pfd_closing,
 	pfd_receive,
 	pfd_sent,
@@ -407,6 +378,7 @@ const char *pfd_newconnect(Socket *s, char *hostname, int port,
 static int pfd_accepting(Plug p, OSSocket sock)
 {
     static const struct plug_function_table fn_table = {
+	pfd_log,
 	pfd_closing,
 	pfd_receive,
 	pfd_sent,
@@ -466,6 +438,7 @@ const char *pfd_addforward(char *desthost, int destport, char *srcaddr,
 			   void **sockdata, int address_family)
 {
     static const struct plug_function_table fn_table = {
+	pfd_log,
 	pfd_closing,
 	pfd_receive,		       /* should not happen... */
 	pfd_sent,		       /* also should not happen */