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Merge pull request #239 from Northern-Lights/runrule-err-check

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Fix ignored err check in RunRule
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evilsocket 2019-02-15 11:46:56 +01:00 • committed by GitHub
commit 9ba074e24e
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1 changed files with 16 additions and 0 deletions
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16
daemon/firewall/rules.go
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@ -27,7 +27,13 @@ func RunRule(enable bool, rule []string) (err error) {
// fmt.Printf("iptables %s\n", rule) // fmt.Printf("iptables %s\n", rule)
_, err = core.Exec("iptables", rule) _, err = core.Exec("iptables", rule)
if err != nil {
return
}
_, err = core.Exec("ip6tables", rule) _, err = core.Exec("ip6tables", rule)
if err != nil {
return
}
return return
} }
@ -48,9 +54,19 @@ func QueueDNSResponses(enable bool, queueNum int) (err error) {
"--queue-num", fmt.Sprintf("%d", queueNum), "--queue-num", fmt.Sprintf("%d", queueNum),
"--queue-bypass", "--queue-bypass",
} }
lock.Lock() lock.Lock()
defer lock.Unlock() defer lock.Unlock()
_, err := core.Exec("iptables", rule) _, err := core.Exec("iptables", rule)
if err != nil {
return err
}
_, err = core.Exec("ip6tables", rule)
if err != nil {
return err
}
return err return err
} }