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path: root/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c
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Diffstat (limited to 'src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c')
-rw-r--r--src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c b/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c
index d5f3bc248..bac3c1c45 100644
--- a/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c
+++ b/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c
@@ -102,6 +102,13 @@ plugin_t *kernel_libipsec_plugin_create()
{
private_kernel_libipsec_plugin_t *this;
+ if (!lib->caps->keep(lib->caps, CAP_NET_ADMIN))
+ { /* required to create TUN devices */
+ DBG1(DBG_KNL, "kernel-libipsec plugin requires CAP_NET_ADMIN "
+ "capability");
+ return NULL;
+ }
+
INIT(this,
.public = {
.plugin = {