mirror of
https://github.com/netbirdio/netbird.git
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Revert "Merge branch 'main' into feature/remote-debug"
This reverts commit6d6333058c, reversing changes made to446aded1f7.
This commit is contained in:
@@ -3,6 +3,7 @@
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package systemops
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import (
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"context"
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"errors"
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"fmt"
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"net"
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@@ -21,7 +22,7 @@ import (
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"github.com/netbirdio/netbird/client/internal/routemanager/util"
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"github.com/netbirdio/netbird/client/internal/routemanager/vars"
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"github.com/netbirdio/netbird/client/internal/statemanager"
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"github.com/netbirdio/netbird/client/net/hooks"
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nbnet "github.com/netbirdio/netbird/util/net"
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)
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const localSubnetsCacheTTL = 15 * time.Minute
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@@ -95,9 +96,9 @@ func (r *SysOps) cleanupRefCounter(stateManager *statemanager.Manager) error {
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return nil
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}
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hooks.RemoveWriteHooks()
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hooks.RemoveCloseHooks()
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hooks.RemoveAddressRemoveHooks()
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// TODO: Remove hooks selectively
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nbnet.RemoveDialerHooks()
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nbnet.RemoveListenerHooks()
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if err := r.refCounter.Flush(); err != nil {
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return fmt.Errorf("flush route manager: %w", err)
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@@ -289,7 +290,12 @@ func (r *SysOps) genericRemoveVPNRoute(prefix netip.Prefix, intf *net.Interface)
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}
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func (r *SysOps) setupHooks(initAddresses []net.IP, stateManager *statemanager.Manager) error {
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beforeHook := func(connID hooks.ConnectionID, prefix netip.Prefix) error {
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beforeHook := func(connID nbnet.ConnectionID, ip net.IP) error {
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prefix, err := util.GetPrefixFromIP(ip)
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if err != nil {
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return fmt.Errorf("convert ip to prefix: %w", err)
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}
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if _, err := r.refCounter.IncrementWithID(string(connID), prefix, struct{}{}); err != nil {
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return fmt.Errorf("adding route reference: %v", err)
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}
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@@ -298,7 +304,7 @@ func (r *SysOps) setupHooks(initAddresses []net.IP, stateManager *statemanager.M
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return nil
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}
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afterHook := func(connID hooks.ConnectionID) error {
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afterHook := func(connID nbnet.ConnectionID) error {
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if err := r.refCounter.DecrementWithID(string(connID)); err != nil {
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return fmt.Errorf("remove route reference: %w", err)
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}
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@@ -311,20 +317,36 @@ func (r *SysOps) setupHooks(initAddresses []net.IP, stateManager *statemanager.M
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var merr *multierror.Error
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for _, ip := range initAddresses {
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prefix, err := util.GetPrefixFromIP(ip)
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if err != nil {
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merr = multierror.Append(merr, fmt.Errorf("invalid IP address %s: %w", ip, err))
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continue
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}
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if err := beforeHook("init", prefix); err != nil {
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merr = multierror.Append(merr, fmt.Errorf("add initial route for %s: %w", prefix, err))
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if err := beforeHook("init", ip); err != nil {
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merr = multierror.Append(merr, fmt.Errorf("add initial route for %s: %w", ip, err))
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}
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}
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hooks.AddWriteHook(beforeHook)
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hooks.AddCloseHook(afterHook)
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nbnet.AddDialerHook(func(ctx context.Context, connID nbnet.ConnectionID, resolvedIPs []net.IPAddr) error {
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if ctx.Err() != nil {
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return ctx.Err()
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}
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hooks.AddAddressRemoveHook(func(connID hooks.ConnectionID, prefix netip.Prefix) error {
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var merr *multierror.Error
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for _, ip := range resolvedIPs {
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merr = multierror.Append(merr, beforeHook(connID, ip.IP))
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}
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return nberrors.FormatErrorOrNil(merr)
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})
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nbnet.AddDialerCloseHook(func(connID nbnet.ConnectionID, conn *net.Conn) error {
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return afterHook(connID)
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})
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nbnet.AddListenerWriteHook(func(connID nbnet.ConnectionID, ip *net.IPAddr, data []byte) error {
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return beforeHook(connID, ip.IP)
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})
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nbnet.AddListenerCloseHook(func(connID nbnet.ConnectionID, conn net.PacketConn) error {
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return afterHook(connID)
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})
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nbnet.AddListenerAddressRemoveHook(func(connID nbnet.ConnectionID, prefix netip.Prefix) error {
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if _, err := r.refCounter.Decrement(prefix); err != nil {
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return fmt.Errorf("remove route reference: %w", err)
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}
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