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

[Andrew Cagney]

New commits:
commit 791525f22ccfd1e35cd0218a776163f00b3e09b4
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Oct 19 13:34:37 2022 -0400

    ip: add enum ip_index { 1, 2, }

commit 9ce2f398892be852f186264aba0d473497cfc963
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Oct 19 13:30:33 2022 -0400

    ip: move ip_version to its own .h file