From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sun, 14 Feb 2021 13:07:44 +0000 (+0100)
Subject: network: expose namespace fd paths to network hooks
X-Git-Tag: lxc-5.0.0~289^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F3671%2Fhead;p=thirdparty%2Flxc.git

network: expose namespace fd paths to network hooks

Closes: #3667
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/network.c b/src/lxc/network.c
index 646b35c8a..3fb2846b2 100644
--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -3977,6 +3977,13 @@ void lxc_delete_network(struct lxc_handler *handler)
 {
 	bool bret;
 
+	/*
+	 * Always expose namespace fd paths to network down hooks via
+	 * environment variables. No need to complicate things by passing them
+	 * as additional hook arguments.
+	 */
+	lxc_expose_namespace_environment(handler);
+
 	if (handler->am_root)
 		bret = lxc_delete_network_priv(handler);
 	else