Package: strongswan Version: 5.6.0-2 Severity: low FYI - to prevent build error on newer glibc. This will be in strongswan 5.6.1 according to the upstream git, but depending how glibc 2.26 and strongswan upload versions to Debian this might be an issue for you as well.
So FYI - Please take from the upstream git: commit d4593353c97347fc9505a5a4fe3cfb66b246874f Author: Tobias Brunner <tob...@strongswan.org> Date: Thu Sep 14 11:59:30 2017 +0200 utils: Include stdint.h Recent releases of glibc don't include the full stdint.h header in some network headers included by utils.h. So uintptr_t might not be defined. Since we use fixed width integers, including the latter, all over the place we make sure the complete file is included. Fixes #2425. For now added in Ubuntu (has the newer glibc) as: https://code.launchpad.net/~paelzer/ubuntu/+source/strongswan/+git/strongswan/+merge/332506 -- Christian Ehrhardt Software Engineer, Ubuntu Server Canonical Ltd