> Currently I am going through netstat and > rewriting some of the functions to rely on sysctl rather than kvm. > The hope is to completely remove kvm from netstat, and parts that > solely depend on it, like the core dump analysis would be factored > out and moved to a more suitable place (kgdb?)
I also worked on it a bit. I didn't find a way to get the "IP interface" statistics with a sysctl. I wrote a small patch to kernel to include it which you may find usefull. Attached are the patches and a program that uses the new function. It's used pretty similarly to if_mib. I can't find the modifications to netstat to use it :-(. I'also played a bit with route printing through sysctl but it's nothing fancy. I can give you the result of this if you'd like to. Att
Index: conf/files =================================================================== RCS file: /home/fcvs/cvs/src/sys/conf/files,v retrieving revision 1.975 diff -u -r1.975 files --- conf/files 9 Dec 2004 13:54:28 -0000 1.975 +++ conf/files 16 Dec 2004 23:37:03 -0000 @@ -1477,6 +1477,7 @@ netinet/igmp.c optional inet netinet/in.c optional inet netinet/in_gif.c optional gif inet +netinet/in_mib.c optional inet netinet/ip_gre.c optional gre inet netinet/ip_id.c optional inet netinet/in_pcb.c optional inet
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