recvmsg() length report

[Gary E. Miller]

Yo Hal!

On Tue, 04 Feb 2025 17:32:31 -0800
Hal Murray via devel <devel at ntpsec.org> wrote:

> > As Alice would say, "curiouser and curiouser".  Just when I think
> > I've figured out the reason for one bit of bizarreness, you find
> > another. :-)   
> 
> I think the current code works on all my systems.

That's a start.

> > What's the breakdown in the 32-bit NetBSD case?  One would hope
> > that the payload is 64+32 and not vice versa.   
> 
> #define NTP_SIZEOF_LONG 4 /* Size of long from <None> */

#define NTP_SIZEOF_LONG sizeof(long)

> #define NTP_SIZEOF_STRUCT_TIMESPEC 12 /* Size of struct timespec from 
> <time.h> */

#define NTP_SIZEOF_STRUCT_TIMESPEC sizeof(struct timespec)

etc.

> [This is an example of why I want that sizeof stuff.]

Please no new #defines like those.  Check out 

https://gitlab.com/NTPsec/ntpsec/-/merge_requests/1426


RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
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