From a76b474127e4b744bd7256b373e2687d1c9c6d64 Mon Sep 17 00:00:00 2001
From: Manuel Montecelo <mmontecelo@sipwise.com>
Date: Fri, 16 Feb 2018 17:01:26 +0100
Subject: [PATCH] TT#33102 Install ngcp-rtpengine kernel module on all kernel
 versions

The package was only being installed as module for the kernel version running at
the time it was installed.

Change-Id: I217367664ad40d50c92b49fae89569fe43edf684
---
 debian/ngcp-rtpengine-kernel-dkms.postinst | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/debian/ngcp-rtpengine-kernel-dkms.postinst b/debian/ngcp-rtpengine-kernel-dkms.postinst
index ed09887dc..3d7694a32 100644
--- a/debian/ngcp-rtpengine-kernel-dkms.postinst
+++ b/debian/ngcp-rtpengine-kernel-dkms.postinst
@@ -24,7 +24,14 @@ else
 	fi
 
 	if [ "$1" = 'configure' ] ; then
-		( dkms build -m "$name" -v "$version" && dkms install -m "$name" -v "$version" ) || true
+                KERNELS=$(ls /lib/modules/ 2>/dev/null || true)
+                for kernel in $KERNELS; do
+                        if [ ! -r "/lib/modules/$kernel/build" ]; then
+                                # cannot build modules for this kernel
+                                continue
+                        fi
+		        ( dkms build -m "$name" -v "$version" -k "$kernel" && dkms install -m "$name" -v "$version" -k "$kernel" ) || true
+                done
 
 		# try to start the daemon
 		if [ -x /etc/init.d/ngcp-rtpengine-daemon ] ; then