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custom netws get all iface addrs

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This commit is contained in:
Aaron Paterson 2025-11-24 08:44:18 -07:00
parent 6d30d65fb2
commit 4435af28d3
1 changed files with 37 additions and 39 deletions
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76
caddyconfig/httpcaddyfile/addresses.go
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@ -357,47 +357,45 @@ func (st *ServerType) listenersForServerBlockAddress(sblock serverBlock, addr Ad
lnIfaceAddresses := []string{}
for _, ifaceAddress := range ifaceAddresses {
var addrok, netwok bool
var ip net.IP
switch ifaceAddressValue := ifaceAddress.(type) {
case *net.IPAddr:
ip, addrok, netwok = ifaceAddressValue.IP, true, true
case *net.IPNet:
ip, addrok, netwok = ifaceAddressValue.IP, true, true
case *net.TCPAddr:
ip, addrok, netwok = ifaceAddressValue.IP, true, caddy.IsTCPNetwork(lnNetw)
case *net.UDPAddr:
ip, addrok, netwok = ifaceAddressValue.IP, true, caddy.IsUDPNetwork(lnNetw)
}
if addrok {
if netwok {
if caddy.IsIPv4Network(lnNetw) && len(ip) == net.IPv4len || caddy.IsIPv6Network(lnNetw) && len(ip) == net.IPv6len {
lnIfaceAddresses = append(lnIfaceAddresses, ip.String())
}
}
continue
}
var name string
switch ifaceAddressValue := ifaceAddress.(type) {
case *net.UnixAddr:
name, addrok, netwok = ifaceAddressValue.Name, true, caddy.IsUnixNetwork(lnNetw)
}
if addrok {
if netwok {
lnIfaceAddresses = append(lnIfaceAddresses, name)
}
continue
}
if caddy.IsReservedNetwork(lnNetw) {
continue
}
var addrok, netwok bool
lnIfaceAddresses = append(lnIfaceAddresses, ifaceAddress.String())
var ip net.IP
switch ifaceAddressValue := ifaceAddress.(type) {
case *net.IPAddr:
ip, addrok, netwok = ifaceAddressValue.IP, true, true
case *net.IPNet:
ip, addrok, netwok = ifaceAddressValue.IP, true, true
case *net.TCPAddr:
ip, addrok, netwok = ifaceAddressValue.IP, true, caddy.IsTCPNetwork(lnNetw)
case *net.UDPAddr:
ip, addrok, netwok = ifaceAddressValue.IP, true, caddy.IsUDPNetwork(lnNetw)
}
if addrok {
if netwok {
if caddy.IsIPv4Network(lnNetw) && len(ip) == net.IPv4len || caddy.IsIPv6Network(lnNetw) && len(ip) == net.IPv6len {
lnIfaceAddresses = append(lnIfaceAddresses, ip.String())
}
}
continue
}
var name string
switch ifaceAddressValue := ifaceAddress.(type) {
case *net.UnixAddr:
name, addrok, netwok = ifaceAddressValue.Name, true, caddy.IsUnixNetwork(lnNetw)
}
if addrok {
if netwok {
lnIfaceAddresses = append(lnIfaceAddresses, name)
}
continue
}
} else {
lnIfaceAddresses = append(lnIfaceAddresses, ifaceAddress.String())
}
}
if len(lnIfaceAddresses) == 0 {
return nil, fmt.Errorf("no available listener interface addresses for network: %v: %v", lnDevice, lnNetw)