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FIx error on ip6tables not available #999

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merged 3 commits into from
Jul 14, 2023
Merged

FIx error on ip6tables not available #999

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76023a4
adding check operation to confirm if ip*tables is available
pascal-fischer Jul 3, 2023
925e138
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pascal-fischer Jul 3, 2023
e6b8d96
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pascal-fischer Jul 3, 2023
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@pascal-fischer
pascal-fischer committed Jul 3, 2023
commit e6b8d962a28ddcc74e71d33aa0203ec8a99f7b4b
5 changes: 1 addition & 4 deletions client/firewall/iptables/manager_linux.go
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Original file line number Diff line number Diff line change
Expand Up @@ -79,10 +79,7 @@ func Create(wgIface iFaceMapper) (*Manager, error) {

func isIptablesClientAvailable(client *iptables.IPTables) bool {
_, err := client.ListChains("filter")
if err == nil {
return true
}
return false
return err == nil
}

// AddFiltering rule to the firewall
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5 changes: 1 addition & 4 deletions client/internal/routemanager/firewall_linux.go
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Expand Up @@ -69,10 +69,7 @@ func NewFirewall(parentCTX context.Context) firewallManager {

func isIptablesClientAvailable(client *iptables.IPTables) bool {
_, err := client.ListChains("filter")
if err == nil {
return true
}
return false
return err == nil
}

func getInPair(pair routerPair) routerPair {
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