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[client,management] add netflow support to client and update management (#3414)
adds NetFlow functionality to track and log network traffic information between peers, with features including: - Flow logging for TCP, UDP, and ICMP traffic - Integration with connection tracking system - Resource ID tracking in NetFlow events - DNS and exit node collection configuration - Flow API and Redis cache in management - Memory-based flow storage implementation - Kernel conntrack counters and userspace counters - TCP state machine improvements for more accurate tracking - Migration from net.IP to netip.Addr in the userspace firewall
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@@ -15,7 +15,7 @@ import (
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nberrors "github.com/netbirdio/netbird/client/errors"
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firewall "github.com/netbirdio/netbird/client/firewall/manager"
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"github.com/netbirdio/netbird/client/internal/acl/id"
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nbid "github.com/netbirdio/netbird/client/internal/acl/id"
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"github.com/netbirdio/netbird/client/internal/routemanager/ipfwdstate"
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"github.com/netbirdio/netbird/client/internal/routemanager/refcounter"
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"github.com/netbirdio/netbird/client/internal/statemanager"
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@@ -121,6 +121,7 @@ func (r *router) init(stateManager *statemanager.Manager) error {
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}
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func (r *router) AddRouteFiltering(
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id []byte,
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sources []netip.Prefix,
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destination netip.Prefix,
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proto firewall.Protocol,
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@@ -128,7 +129,7 @@ func (r *router) AddRouteFiltering(
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dPort *firewall.Port,
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action firewall.Action,
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) (firewall.Rule, error) {
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ruleKey := id.GenerateRouteRuleKey(sources, destination, proto, sPort, dPort, action)
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ruleKey := nbid.GenerateRouteRuleKey(sources, destination, proto, sPort, dPort, action)
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if _, ok := r.rules[string(ruleKey)]; ok {
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return ruleKey, nil
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}
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