[comp.protocols.tcp-ip] Is SunOS4.1 & above supports IPPROTO_RAW & IP_HDRINCL?

TAYBENGH@NUSDISCS.BITNET (THE AGEIS) (04/22/91)

Hi netlander,
        We would like to use Van Jacobson's traceroute program. However,
in order to make it work, kernel patching is required for supporting
IPPROTO_RAW & IP_HDRINCL (i.e. to send IP data with IP header included)
in SunOS4.0.x and below, and BSD4.y (y<=3) OSs. I would like is it still
necessary to patch SunOS4.1 in order run traceroute. In another word, is
SunOS4.1 support sending IP data with header using IPPROTO_RAW & IP_HDRINCL?
        Please email to me, I will summarize.
        Thanks a lot.

- Beng Hang (email: taybengh@nusdiscs.bitnet)
   Dept of Info Syst. & Comp. Sc.
  National University of Singapore.

simon@liasun2.epfl.ch (Simon Leinen) (04/27/91)

Traceroute works without kernel modification on this Sun (4/65) which
is running SunOS 4.1.
-- 
Simon.