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

[Andrew Cagney]

New commits:
commit e3fd5edb793e785aa50ec012989b1eb008c0a8fe
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Aug 14 12:01:00 2023 -0400

    iface: pass read-only shunk_t to .write_packet()