r18417: overload send() and recv() by socket wrapper

and add a dummy swrap_dump_packet() function
which can later dump the packet content,
so that a script can then generate a capture file
for wireshark

metze
(This used to be commit d05cab5c626b5960448f206e8c17b89edbf78733)

1 files changed, 13 insertions, 1 deletions

diff --git a/source4/lib/socket_wrapper/socket_wrapper.h b/source4/lib/socket_wrapper/socket_wrapper.h
index 3c4a2c01dc..b4cdcbbe32 100644
--- a/source4/lib/socket_wrapper/socket_wrapper.h
+++ b/source4/lib/socket_wrapper/socket_wrapper.h
@@ -28,7 +28,9 @@ int swrap_getsockname(int s, struct sockaddr *name, socklen_t *addrlen);
 int swrap_getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen);
 int swrap_setsockopt(int s, int  level,  int  optname,  const  void  *optval, socklen_t optlen);
 ssize_t swrap_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen);
-ssize_t swrap_sendto(int  s,  const  void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen);
+ssize_t swrap_sendto(int s, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen);
+ssize_t swrap_recv(int s, void *buf, size_t len, int flags);
+ssize_t swrap_send(int s, const void *buf, size_t len, int flags);
 int swrap_close(int);
 
 #ifdef SOCKET_WRAPPER_REPLACE
@@ -78,6 +80,16 @@ int swrap_close(int);
 #endif
 #define sendto(s,buf,len,flags,to,tolen)          swrap_sendto(s,buf,len,flags,to,tolen)
 
+#ifdef recv
+#undef recv
+#endif
+#define recv(s,buf,len,flags)		swrap_recv(s,buf,len,flags)
+
+#ifdef send
+#undef send
+#endif
+#define send(s,buf,len,flags)		swrap_send(s,buf,len,flags)
+
 #ifdef socket
 #undef socket
 #endif