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[client] Close userspace firewall properly (#3426)

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This commit is contained in:
Viktor Liu
2025-03-04 11:19:42 +01:00
committed by GitHub
parent af5796de1c
commit bcc5824980
16 changed files with 43 additions and 51 deletions
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4
client/firewall/nftables/manager_linux.go
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@@ -87,7 +87,7 @@ func (m *Manager) Init(stateManager *statemanager.Manager) error {
// We only need to record minimal interface state for potential recreation.
// Unlike iptables, which requires tracking individual rules, nftables maintains
// a known state (our netbird table plus a few static rules). This allows for easy
// cleanup using Reset() without needing to store specific rules.
// cleanup using Close() without needing to store specific rules.
if err := stateManager.UpdateState(&ShutdownState{
InterfaceState: &InterfaceState{
NameStr: m.wgIface.Name(),
@@ -242,7 +242,7 @@ func (m *Manager) SetLegacyManagement(isLegacy bool) error {
}
// Reset firewall to the default state
func (m *Manager) Reset(stateManager *statemanager.Manager) error {
func (m *Manager) Close(stateManager *statemanager.Manager) error {
m.mutex.Lock()
defer m.mutex.Unlock()