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path: root/sys/net/pf_osfp.c
AgeCommit message (Collapse)Author
2004-04-09move some of the non-interrupt pools from the small kmem_map to the muchMike Frantzen
larger kernel map
2004-01-04oops... string.h ended up being included twice; pointed out by espiePeter Valchev
2004-01-04include proper protos for userland; deraadtPeter Valchev
2004-01-03make sure userland sees memcmp and friends (gcc3)Marc Espie
okay frantzen@
2004-01-03put an mi wrapper around stdarg.h/varargs.h. gcc3 moved stdarg/varargs macrosMarc Espie
to built-ins, so eventually we will have one version of these files. Special adjustments for the kernel to cope: machine/stdarg.h -> sys/stdarg.h and machine/ansi.h needs to have a _BSD_VA_LIST_ for syslog* prototypes. okay millert@, drahn@, miod@.
2003-12-19more const-correctness, ok mcbride@Daniel Hartmeier
2003-12-18resolve compiler warnings, from Pyun YongHyeon, ok cedric@, mcbride@Daniel Hartmeier
2003-08-27fix inconsistency how we handle tcpopt EOL versus how p0f v2 handles itMike Frantzen
2003-08-27it is supprisingly common (>4%) for some NAT and DSL routers to tweak MSSMike Frantzen
by setting it to whatever is suitable for the link type. so we try a guessed 1460 MTU and 1500 MSS if the primary check fails. algorithm tweak from Michal Zalewski name a few constants too while I'm in there
2003-08-21Add Michal Zalewski's p0f v2 style passive OS fingerprinting to PF.Mike Frantzen
Exposes the source IP's operating system to the filter language. Interesting policy decisions are now enforceable: . block proto tcp from any os SCO . block proto tcp from any os Windows to any port smtp . rdr ... from any os "Windows 98" to port WWW -> 127.0.0.1 port 8001