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{policy, node}: allow return paths in route reduction (#2767)

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Kristoffer Dalby 2025-09-12 11:47:51 +02:00 • committed by GitHub
parent 3950f8f171
commit 1b1c989268
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GPG key ID: B5690EEEBB952194
3 changed files with 177 additions and 15 deletions
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19
hscontrol/types/node.go
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@ -317,11 +317,11 @@ func (node *Node) CanAccessRoute(matchers []matcher.Match, route netip.Prefix) b
src := node.IPs()
for _, matcher := range matchers {
if !matcher.SrcsContainsIPs(src...) {
continue
if matcher.SrcsContainsIPs(src...) && matcher.DestsOverlapsPrefixes(route) {
return true
}
if matcher.DestsOverlapsPrefixes(route) {
if matcher.SrcsOverlapsPrefixes(route) && matcher.DestsContainsIP(src...) {
return true
}
}
@ -680,19 +680,8 @@ func (v NodeView) CanAccessRoute(matchers []matcher.Match, route netip.Prefix) b
if !v.Valid() {
return false
}
src := v.IPs()
for _, matcher := range matchers {
if !matcher.SrcsContainsIPs(src...) {
continue
}
if matcher.DestsOverlapsPrefixes(route) {
return true
}
}
return false
return v.ж.CanAccessRoute(matchers, route)
}
func (v NodeView) AnnouncedRoutes() []netip.Prefix {