Re: kern/51450 (tcptraceroute stopped working properly in 6.0 -> 7.0 transition)

[<Paul_Koning%Dell.com@localhost>]

> On Aug 30, 2016, at 9:59 AM, <he%NetBSD.org@localhost> <he%NetBSD.org@localhost> wrote:
> 
> Synopsis: tcptraceroute stopped working properly in 6.0 -> 7.0 transition
> 
> State-Changed-From-To: open->closed
> State-Changed-By: he%NetBSD.org@localhost
> State-Changed-When: Tue, 30 Aug 2016 13:59:34 +0000
> State-Changed-Why:
> Problem fixed; was wrong types in evel/libnet10 (not explictly sized),
> causing an LP64 bug.  So not a kern bug after all.

Are the relevant struct packed?  If not, might there be other instances of this issue caused by target-dependent struct padding?  For example, I remember that the default alignment for some data types (like int64_t) is different on Intel than on RISC processors.

	paul