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

[Andrew Cagney]

New commits:
commit 6072b385ce40873dc29dd6b8c6661b818765b98b
Merge: c96fe70 f1c85c4
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jan 3 10:21:59 2019 -0500

    logging: replace lswlog_ip() with fmt_endpoint() - actually handle IPv6
    
    Needs follow-up to fix all the %s:%d cases.
    
    Merge commit 'f1c85c48608fa5d5c1a774e704d4306b84d543f8'

commit f1c85c48608fa5d5c1a774e704d4306b84d543f8
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Dec 28 20:59:26 2018 -0500

    logging: replace lswlog_ip() with fmt_endpoint()
    
    New name makes it clear that it is formatting some variation of
    ADDRESS:PORT.  New code gets [IPv6]:PORT and other IPv6 edge cases
    right.

commit 25bcb7f6cb0d9d9848b9875f6a694c95bed47784
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Nov 9 17:29:52 2018 -0500

    ip_endpoint: new header declaring {fmt,str}_endpoint() - correctly format endpoints aka ADDRESS/PORT
    
    When PORT is valid:
      N.N.N.N:PORT
      [N:..:N]:PORT
    but when PORT is zero which is presumably all ports:
      N.N.N.N
      N:..:N
    Use fmt_address_cooked().  Add tests to ipcheck.

commit 32742158eae1bb7406ccbd55adb69bcb82dda5ae
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Nov 9 12:55:27 2018 -0500

    ip_address: add {str,fmt}_address_{raw,cooked}()
    
    Should correctly handle IKEv6 edge cases such as which zeros
    to suppress.
    
    Also add ipcheck as a test program.