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-rw-r--r--package/network/utils/wireguard-tools/files/wireguard.sh19
1 files changed, 19 insertions, 0 deletions
diff --git a/package/network/utils/wireguard-tools/files/wireguard.sh b/package/network/utils/wireguard-tools/files/wireguard.sh
index 2e6d74bc91..f6ad967b40 100644
--- a/package/network/utils/wireguard-tools/files/wireguard.sh
+++ b/package/network/utils/wireguard-tools/files/wireguard.sh
@@ -102,6 +102,23 @@ proto_wireguard_setup_peer() {
fi
}
+ensure_key_is_generated() {
+ local private_key
+ private_key="$(uci get network."$1".private_key)"
+
+ if [ "$private_key" == "generate" ]; then
+ local ucitmp
+ oldmask="$(umask)"
+ umask 077
+ ucitmp="$(mktemp -d)"
+ private_key="$("${WG}" genkey)"
+ uci -q -t "$ucitmp" set network."$1".private_key="$private_key" && \
+ uci -q -t "$ucitmp" commit network
+ rm -rf "$ucitmp"
+ umask "$oldmask"
+ fi
+}
+
proto_wireguard_setup() {
local config="$1"
local wg_dir="/tmp/wireguard"
@@ -111,6 +128,8 @@ proto_wireguard_setup() {
local listen_port
local mtu
+ ensure_key_is_generated "${config}"
+
config_load network
config_get private_key "${config}" "private_key"
config_get listen_port "${config}" "listen_port"