cd $(DIR_APP) && patch -Np1 -i $(DIR_SRC)/src/patches/strongswan-4.4.0_ipfire.patch
- cd $(DIR_APP) && ./configure --prefix="/usr" --sysconfdir="/etc"
+ cd $(DIR_APP) && ./configure --prefix="/usr" --sysconfdir="/etc" --enable-cisco-quirks
cd $(DIR_APP) && make $(MAKETUNING)
cd $(DIR_APP) && make install