Remove the function keyword which is a bashism

[people/stevee/network.git] / src / functions / functions.firewall-policy

diff --git a/src/functions/functions.firewall-policy b/src/functions/functions.firewall-policy
index e7b0cf1abdb9ea42b67db5d3158419ece758ef23..8ba55341a88ab5881f068dcffa52d7a8b28bb5b9 100644 (file)
--- a/src/functions/functions.firewall-policy
+++ b/src/functions/functions.firewall-policy
@@ -19,7 +19,7 @@
 #                                                                             #
 ###############################################################################
 
-function policy_zone_add() {
+policy_zone_add() {
        local zone=${1}
        assert isset zone
 
@@ -42,7 +42,7 @@ function policy_zone_add() {
        done
 }
 
-function policy_zone_masquerade4() {
+policy_zone_masquerade4() {
        local zone=${1}
        assert isset zone
 
@@ -52,7 +52,7 @@ function policy_zone_masquerade4() {
                -j MASQUERADE --random
 }
 
-function policy_zone_allow_all() {
+policy_zone_allow_all() {
        local zone=${1}
        assert isset zone
 
@@ -65,7 +65,7 @@ function policy_zone_allow_all() {
        iptables -A "${chain}" -m conntrack --ctstate NEW -j ACCEPT
 }
 
-function policy_zone_deny_all() {
+policy_zone_deny_all() {
        local zone=${1}
        assert isset zone
 
@@ -78,13 +78,13 @@ function policy_zone_deny_all() {
        iptables -A "${chain}" -j DROP
 }
 
-function policy_drop_all() {
+policy_drop_all() {
        # Nothing to do here, because that is the
        # default policy of the INPUT/OUTPUT/FORWARD chain.
        :
 }
 
-function policy_import_all_rules() {
+policy_import_all_rules() {
        # This will populate all chains with the rules
        # for the given zone.
 
@@ -103,7 +103,7 @@ function policy_import_all_rules() {
        #       -A ${chain}_RULES_INC
 }
 
-function policy_load() {
+policy_load() {
        local zone_from=${1}
        assert isset zone_from