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package bgp
// DebugInfo represents the internal debug state of the BGP server.
type DebugInfo struct {
Server DebugInfoServer `json:"server" yaml:"server"`
Prefixes []DebugInfoPrefix `json:"prefixes" yaml:"prefixes"`
Peers []DebugInfoPeer `json:"peers" yaml:"peers"`
}
// DebugInfoServer exposes the shared listener configuration.
type DebugInfoServer struct {
Address string `json:"address" yaml:"address"`
ASN uint32 `json:"asn" yaml:"asn"`
RouterID string `json:"router_id" yaml:"router_id"`
Running bool `json:"running" yaml:"running"`
}
// DebugInfoPrefix exposes details on a single BGP prefix.
type DebugInfoPrefix struct {
Owner string `json:"owner" yaml:"owner"`
Prefix string `json:"prefix" yaml:"prefix"`
Nexthop string `json:"nexthop" yaml:"nexthop"`
}
// DebugInfoPeer exposes details on a single BGP peer.
type DebugInfoPeer struct {
Address string `json:"address" yaml:"address"`
ASN uint32 `json:"asn" yaml:"asn"`
Password string `json:"password" yaml:"password"`
Count int `json:"count" yaml:"count"`
HoldTime uint64 `json:"holdtime" yaml:"holdtime"`
}
// Debug returns a dump of the current configuration.
func (s *Server) Debug() DebugInfo {
// Locking.
s.mu.Lock()
defer s.mu.Unlock()
return s.debug()
}
func (s *Server) debug() DebugInfo {
debug := DebugInfo{}
// Fill in server state.
debug.Server.Running = s.bgp != nil
debug.Server.ASN = s.asn
debug.Server.Address = s.address
debug.Server.RouterID = s.routerID.String()
// Fill in the peers.
debug.Peers = []DebugInfoPeer{}
for _, peer := range s.peers {
entry := DebugInfoPeer{}
entry.Address = peer.address.String()
entry.ASN = peer.asn
entry.Password = peer.password
entry.Count = peer.count
entry.HoldTime = peer.holdtime
debug.Peers = append(debug.Peers, entry)
}
// Fill in the prefixes.
debug.Prefixes = []DebugInfoPrefix{}
for _, path := range s.paths {
entry := DebugInfoPrefix{}
entry.Prefix = path.prefix.String()
entry.Owner = path.owner
entry.Nexthop = path.nexthop.String()
debug.Prefixes = append(debug.Prefixes, entry)
}
return debug
}
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