>
> Are you saying that the Sparc platform can't handle an unaligned move?
>
> E.g another case of this comment?
>
> /* Need to copy this over in case bp isn't properly aligned.
> * This occurs on SunOS 4.x at least.
> * Paul D. Smith <[EMAIL PROTECTED]>
> */
>
> Or is it that this (@922)
>
> memcpy(&tp, bp+hlen, sizeof(struct tcphdr));
>
> is duplicated by the lines in the fingerprint routine? If that's the case,
> then shouldn't ALL the code in that block, 954..1032, be changed to use tp
> and drop tcp all together?
Yea I can send that in as that is what I've done. The problem is bp
isn't aligned so when the tcpheader * tries to refer to th_off it is a
nonaligned ref and bombs. I have a patch converting all of the finger
print stuff to tp based instead of the tcp pointers. I'll send that in
instead.
-Chris
>
> -----Burton
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf
> Of Chris Turbeville
> Sent: Tuesday, August 26, 2003 9:31 PM
> To: [EMAIL PROTECTED]
> Subject: [Ntop-dev] Sparc Sol9 patches
>
>
> Here's the summary of the work I've done to get NTOP running on Solaris:
>
> <snip/>
>
> This is the standard sparc alignment fix.
> Index: ntop/pbuf.c
> ===================================================================
> RCS file: /export/home/ntop/ntop/pbuf.c,v
> retrieving revision 2.135
> diff -r2.135 pbuf.c
> 963c963
> < u_char *tcp_data = (u_char *)((int)tcp + tcp->th_off * 4);
> ---
> > u_char *tcp_data = (u_char *)((int)tcp + tp.th_off * 4);
>
> <snip/>
>
> --
> [EMAIL PROTECTED] Chris Turbeville
> NTT/VERIO
> Send mail with subject "send PGP Key" for PGP 6.5.2 Public key
>
>
> _______________________________________________
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> [EMAIL PROTECTED]
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>
--
[EMAIL PROTECTED] Chris Turbeville NTT/VERIO
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