Snort mailing list archives

How to log an IP address in dpx.c ?


From: "Zeeuw, L.V. de" <l.v.de.zeeuw () hr nl>
Date: Thu, 24 Jul 2014 15:35:50 +0200

Hi,

i am experimenting with the dpx. Its working. Now i started adding some statements to view the content ip4/tcp headers. 
I am able log things like src/dst, TCP payload size, etc. 

SFSnortPacket* p = (SFSnortPacket*)pkt;
_dpd.logMsg("Source port: %i, Destination port: %i\n",p->src_port, p->dst_port);
_dpd.logMsg("Payload size %i\n",p->payload_size);

but from sf_snort_packet.h and sf_ip.h  (??) i do not know how to log an ip-address ... 

I should like to ...

_dpd.logMsg("Source ip %?? \n", ?????);

BTW: Are there any recent books/tutorials for these kind of questions you would recommend? What about Snort development 
documentation for the most recent Snort version?

Any help is appreciated.

Regards,

Luc

the Netherlands


    



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