41 lines
864 B
Go
41 lines
864 B
Go
package router
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import (
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"hash/fnv"
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)
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var (
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// DefaultLink is default network link
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DefaultLink = "local"
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// DefaultLocalMetric is default route cost for a local route
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DefaultLocalMetric = 1
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// DefaultNetworkMetric is default route cost for a network route
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DefaultNetworkMetric = 10
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)
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// Route is network route
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type Route struct {
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// Service is destination service name
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Service string
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// Address is service node address
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Address string
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// Gateway is route gateway
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Gateway string
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// Network is network address
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Network string
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// Router is router id
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Router string
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// Link is network link
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Link string
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// Metric is the route cost metric
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Metric int
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}
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// Hash returns route hash sum.
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func (r *Route) Hash() uint64 {
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h := fnv.New64()
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h.Reset()
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h.Write([]byte(r.Service + r.Address + r.Gateway + r.Network + r.Router + r.Link))
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return h.Sum64()
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}
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