git: wg: Clean up and improve wg_deliver_{in,out}() logic

[Aaron LI]

commit b85a20f3c1f2bb583ea1f5b284a6375c77afa5ad
Author: Aaron LI <aly at aaronly.me>
Date:   Mon Jan 15 22:14:16 2024 +0800

    wg: Clean up and improve wg_deliver_{in,out}() logic
    
    - Refactor the code flow and avoid the 'goto' cases.
    - Add 'oerrors' increment statement to wg_send(), pairing with the
      existing 'opackets' and 'obytes' increments; this make the code more
      clear.
    - Assign 'mycpuid' to a local variable, avoiding repeated fetches within
      the loop.
    - Add comment about why to always trigger the keepalive timers.

Summary of changes:
 sys/net/wg/if_wg.c | 71 +++++++++++++++++++++++++++++-------------------------
 1 file changed, 38 insertions(+), 33 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b85a20f3c1f2bb583ea1f5b284a6375c77afa5ad


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