[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit e5431333e61970142e9dc086ffe458e31efeea40
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Mar 18 10:10:23 2021 -0400

    orient: skip comparing interface when config's host_addr isn't specified
    
    Was building the nonsensical endpoint 0.0.0:UDP/443 (say) which could
    never match an interface.

commit a7d236c096483fc83d111aa58e10d399232b345c
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Mar 16 20:44:11 2021 -0400

    ip: replace signed bytes_diff(LO,HI)->|HI-LO| with unsigned bytes_cmp(L,R)->L-R
    
    presumably calling code has the parameter order right