Messages in this thread | | | Subject | Re: Doubt in RAW socket implementation | From | Andi Kleen <> | Date | 25 Oct 1999 16:35:59 +0200 |
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shankarv@future.futsoft.com (shankarv) writes:
> hi all, > > What ever i tell below is with reference to RAW SOCKET implementation in > > > Linux. > > can any one tell me what happens to the sk->opt copied by ip_get_options. > > I guess the sk->opt should be copied into every IP packet thats going to > > > be send out via this socket sk. (correct ?)
Yes (except when you enable IP_HDRINCL)
> > i couldnt find Where it is copied into the outgoing packets.
In ip_output.c:ip_build_xmit_slow() via ip_options_build.
-Andi -- This is like TV. I don't like TV.
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