Re: port-arm/46898: t_nat_ipf_exec

[Masanobu SAITOH <msaitoh%execsw.org@localhost>]

>> Description:
>       /usr/tests/ipf/t_nat_ipf_exec and some ipf tests fail on arm.
>       tested both netbsd-6 and current. The test binary and kernel
>       were made from 2012/09/04's source code. So, it's different
>       from PR#46865.
> 
> # atf-run t_nat_ipf_exec |atf-report
> Tests root: /usr/tests/ipf
> 
> t_nat_ipf_exec (1/1): 22 test cases
>      ni1: [0.556454s] Failed: results differ

results' diff are like as follows:

> Test case: ipf/t_nat_exec/n10
> 
> Duration: 0.511676 seconds
> Termination reason
> 
> FAILED: results differ
> Standard output stream
> 
> Executing command [ /bin/sh -c echo "map ppp0 0/0 -> 203.203.203.203/32 
> mssclamp 100" | ipftest -T fr_update_ipid=0 -xF hex -RbN - -i in ]
> Executing command [ /bin/sh -c echo "map ppp0 0/0 -> 203.203.203.203/32 
> mssclamp 1000" | ipftest -T fr_update_ipid=0 -xF hex -RbN - -i in ]
> Executing command [ /bin/sh -c echo "map ppp0 0/0 -> 203.203.203.203/32 
> mssclamp 10000" | ipftest -T fr_update_ipid=0 -xF hex -RbN - -i in ]
> --- exp       2012-09-04 02:14:52.000000000 +0000
> +++ out       2012-09-04 02:14:53.000000000 +0000
> @@ -1,9 +1,9 @@
> -4500 002c 10c9 4000 ff06 5c9d cbcb cbcb 96cb e002 8032 0015 bd6b c9c8 0000 
> 0000 6002 2238 655d 0000 0204 0064 
> +4500 002c 10c9 4000 ff06 ffff cbcb cbcb 96cb e002 8032 0015 bd6b c9c8 0000 
> 0000 6002 2238 ffff 0000 0204 0064 
>  
>  -------------------------------
> -4500 002c 10c9 4000 ff06 5c9d cbcb cbcb 96cb e002 8032 0015 bd6b c9c8 0000 
> 0000 6002 2238 61d9 0000 0204 03e8 
> +4500 002c 10c9 4000 ff06 ffff cbcb cbcb 96cb e002 8032 0015 bd6b c9c8 0000 
> 0000 6002 2238 ffff 0000 0204 03e8 
>  
>  -------------------------------
> -4500 002c 10c9 4000 ff06 5c9d cbcb cbcb 96cb e002 8032 0015 bd6b c9c8 0000 
> 0000 6002 2238 600d 0000 0204 05b4 
> +4500 002c 10c9 4000 ff06 ffff cbcb cbcb 96cb e002 8032 0015 bd6b c9c8 0000 
> 0000 6002 2238 ffff 0000 0204 05b4 
>  
>  -------------------------------

failed to recalculate checksum?

-- 
-----------------------------------------------
                SAITOH Masanobu (msaitoh%execsw.org@localhost
                                 msaitoh%netbsd.org@localhost)