From 387dd39fd902b72bacd5a26d0b52f2c69998ab03 Mon Sep 17 00:00:00 2001
From: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Date: Tue, 25 Aug 2015 10:48:37 +0200
Subject: Warn about loaded in ip_set modules at module installation

---
 Makefile.am | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'Makefile.am')

diff --git a/Makefile.am b/Makefile.am
index 290df8f..a3f31dd 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -57,11 +57,22 @@ otherwise the ipset kernel modules in the extra subdir will be ignored.
 endef
 export DEPMOD_WARNING
 
+define MODULE_WARNING
+
+!!! WARNING !!! WARNING !!! WARNING !!!
+
+Your running system has got ipset related kernel modules loaded in.
+You MUST rmmod the ip_set* kernel modules in order to make possible
+for the system to load in the newly installed ones.
+endef
+export MODULE_WARNING
+
 modules_install:
 if WITH_KMOD
 	${MAKE} -C $(KBUILD_OUTPUT) M=$$PWD/kernel/net \
 			KDIR=$$PWD/kernel modules_install
 	@modinfo ip_set_hash_ip | ${GREP} /extra/ >/dev/null || echo "$$DEPMOD_WARNING"
+	@lsmod | ${GREP} '^ip_set' >/dev/null && echo "$$MODULE_WARNING"
 else
 	@echo Skipping kernel modules due to --with-kmod=no
 endif
-- 
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