From 7151054abd5d43bf4c623e311a4c1046af4fff94 Mon Sep 17 00:00:00 2001
From: Florian Eckert <fe@dev.tdt.de>
Date: Thu, 5 Dec 2019 11:33:38 +0100
Subject: wireguard: skip peer config if public key of the peer is not defined
If a config section of a peer does not have a public key defined, the
whole interface does not start. The following log is shown
daemon.notice netifd: test (21071): Line unrecognized: `PublicKey='
daemon.notice netifd: test (21071): Configuration parsing erro
The command 'wg show' does only show the interface name.
With this change we skip the peer for this interface and emit a log
message. So the other peers get configured.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
---
package/network/utils/wireguard-tools/files/wireguard.sh | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/package/network/utils/wireguard-tools/files/wireguard.sh b/package/network/utils/wireguard-tools/files/wireguard.sh
index 4c811c6ba9..ccac34e45f 100644
--- a/package/network/utils/wireguard-tools/files/wireguard.sh
+++ b/package/network/utils/wireguard-tools/files/wireguard.sh
@@ -42,6 +42,11 @@ proto_wireguard_setup_peer() {
config_get endpoint_port "${peer_config}" "endpoint_port"
config_get persistent_keepalive "${peer_config}" "persistent_keepalive"
+ if [ -z "$public_key" ]; then
+ echo "Skipping peer config $peer_config because public key is not defined."
+ return 0
+ fi
+
echo "[Peer]" >> "${wg_cfg}"
echo "PublicKey=${public_key}" >> "${wg_cfg}"
if [ "${preshared_key}" ]; then
--
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