Control: tags -1 patch Not a perfect solution but sufficient for stretch is the patch below to use OpenSSL 1.0.2
The "| libssl-dev (<< 1.1.0~)" is added for backports. --- debian/control.old 2016-11-12 10:57:59.000000000 +0000 +++ debian/control 2016-11-12 10:58:15.000000000 +0000 @@ -3,7 +3,7 @@ Priority: extra Maintainer: pkg-ipsec-tools team <pkg-ipsec-tools-de...@lists.alioth.debian.org> Uploaders: Noah Meyerhans <no...@debian.org>, Matt Grant <m...@mattgrant.net.nz>, Christian Hofstaedtler <z...@debian.org> -Build-Depends: debhelper (>=7.0.50~), flex, bison, libkrb5-dev, libssl-dev (>= 0.9.6), libpam0g-dev, po-debconf, libldap2-dev, dh-autoreconf, dh-systemd +Build-Depends: debhelper (>=7.0.50~), flex, bison, libkrb5-dev, libssl1.0-dev | libssl-dev (<< 1.1.0~), libpam0g-dev, po-debconf, libldap2-dev, dh-autoreconf, dh-systemd Standards-Version: 3.9.8 Vcs-Git: git://anonscm.debian.org/pkg-ipsec-tools/pkg-ipsec-tools.git Vcs-Browser: http://anonscm.debian.org/gitweb/?p=pkg-ipsec-tools/pkg-ipsec-tools.git cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed