Hi there, I run a SIP proxy on a machine and then I run some SIPp clients to communicate with each other using the proxy.
Now I want to log all the SIP messages on the proxy machine, so I wrote a program to capture all SIP packets. For each captured SIP packets, I first removed the ethernet header, IP header and UDP header, then I logged the payload only to the log file. But I got the following logs: INVITE sip:[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^@/etc/[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^@<F0><D7>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@<D8>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^@<88><FB>[EMAIL PROTECTED]@[EMAIL PROTECTED]@ <F9>[EMAIL PROTECTED]@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^R݆[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^D<84>[EMAIL PROTECTED]@^@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@<C4>[EMAIL PROTECTED]@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^U^@,^@<C4>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^U^@ [EMAIL PROTECTED]@[EMAIL PROTECTED]@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^U^@(^@<C4>[EMAIL PROTECTED]@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^U^@&^@<C4>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^U^@"^@<C4>[EMAIL PROTECTED]@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@ ^U^@ ^@<C4>[EMAIL PROTECTED]@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@'[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]<84>[EMAIL PROTECTED]@^@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@<FF>[EMAIL PROTECTED]@<B1>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED] ^@<C4>[EMAIL PROTECTED]@<B1>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@<C4>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@<FF>[EMAIL PROTECTED]@<B1>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^@ [EMAIL PROTECTED]@[EMAIL PROTECTED]@^M^@<C4>[EMAIL PROTECTED]@<B1>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^U^@ ^@<C4>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@<FF>[EMAIL PROTECTED]@<B1>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@<C4>[EMAIL PROTECTED]@<B1>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^@ [EMAIL PROTECTED]@[EMAIL PROTECTED]@^@ <C4>[EMAIL PROTECTED]@([EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^B݆[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^@(^@ as you can see, I can log some text like "INVITE sip:service", but seems that the rest message is in binary format. is this true? or Am I missing something? How can I log the message in text format? Thanks! -Bo ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Sipp-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sipp-users
