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

[Andrew Cagney]

New commits:
commit f2676d4041f20e94151e2e83c69153cee9495175
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Mar 18 10:34:55 2021 -0400

    ip: add missing *_from_raw() and pexpect_*() functions
    
    - include where_t
    - eliminate range2() and endpoint3()
    - enable pexpect in range_from_raw()
    - but don't enable pexpect in endpoint_from_raw():
      -> acquire creates 192.1.2.45:TCP/0 -> 192.1.2.23:TCP/80
      -> orient creates 0.0.0.0:UDP/443