Merge 92ba6b439e6aed8557a315ebfcd350016159be52 into 8a996b415ed71db74d3f6151253d2b0cd2fdfa2b

common/installer.sh

@@ -1,4 +1,4 @@
-GET_LIST_PREFIX=/ipset/get_
+readonly GET_LIST_PREFIX=/ipset/get_
 
 SYSTEMD_DIR=/lib/systemd
 [ -d "$SYSTEMD_DIR" ] || SYSTEMD_DIR=/usr/lib/systemd

common/ipt.sh

@@ -1,5 +1,5 @@
 std_ports
-ipt_connbytes="-m connbytes --connbytes-dir=original --connbytes-mode=packets --connbytes"
+readonly ipt_connbytes="-m connbytes --connbytes-dir=original --connbytes-mode=packets --connbytes"
 
 ipt()
 {

common/list.sh

@@ -1,5 +1,5 @@
-HOSTLIST_MARKER="<HOSTLIST>"
-HOSTLIST_NOAUTO_MARKER="<HOSTLIST_NOAUTO>"
+readonly HOSTLIST_MARKER="<HOSTLIST>"
+readonly HOSTLIST_NOAUTO_MARKER="<HOSTLIST_NOAUTO>"
 
 find_hostlists()
 {

common/nft.sh

@@ -1,5 +1,5 @@
 [ -n "$ZAPRET_NFT_TABLE" ] || ZAPRET_NFT_TABLE=zapret
-nft_connbytes="ct original packets"
+readonly nft_connbytes="ct original packets"
 
 # required for : nft -f -
 create_dev_stdin