From 41b8546ac0a8c95496d1812f35eefa696cf8212c Mon Sep 17 00:00:00 2001 From: Tobias Brunner Date: Mon, 24 Jun 2013 18:22:31 +0200 Subject: capabilities: Only plugins that require CAP_NET_ADMIN demand it The daemon as such does not require this capability. --- src/libhydra/plugins/kernel_pfkey/kernel_pfkey_plugin.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/libhydra/plugins/kernel_pfkey/kernel_pfkey_plugin.c') diff --git a/src/libhydra/plugins/kernel_pfkey/kernel_pfkey_plugin.c b/src/libhydra/plugins/kernel_pfkey/kernel_pfkey_plugin.c index 894175402..d2c00b0f2 100644 --- a/src/libhydra/plugins/kernel_pfkey/kernel_pfkey_plugin.c +++ b/src/libhydra/plugins/kernel_pfkey/kernel_pfkey_plugin.c @@ -62,6 +62,12 @@ plugin_t *kernel_pfkey_plugin_create() { private_kernel_pfkey_plugin_t *this; + if (!lib->caps->keep(lib->caps, CAP_NET_ADMIN)) + { /* required to open PF_KEY sockets */ + DBG1(DBG_KNL, "kernel-pfkey plugin requires CAP_NET_ADMIN capability"); + return NULL; + } + INIT(this, .public = { .plugin = { -- cgit v1.2.3