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

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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 commit is contained in:
Stefan Metzmacher
2006-09-12 06:19:11 +00:00
committed by Gerald (Jerry) Carter
parent 5525baf521
commit d05cab5c62
2 changed files with 75 additions and 3 deletions
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14
source/lib/socket_wrapper/socket_wrapper.h
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@@ -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