tree 1ea7a3d96eb7dee326a785207340350a91c558bb
parent e7de137b2949770a267f23829586aab631107c80
author Pau Espin Pedrol <pespin@sysmocom.de> 1665046690 +0200
committer Pau Espin Pedrol <pespin@sysmocom.de> 1665054651 +0200

Check once if remote addr is available when sending dummy packet

It's checked in all code paths being called, which makes sense since
it's impossible to send anything if the remote address is not set. Let's
check it once in a unique to simplify the code.

Change-Id: I224dbfeda17c364b85166268e2ac1e019a87edb6