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also check addr len

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This commit is contained in:
Aaron Paterson 2025-11-20 14:36:45 -07:00
parent 2e5e165719
commit dd230be8aa
1 changed files with 5 additions and 4 deletions
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9
caddyconfig/httpcaddyfile/addresses.go
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@ -362,16 +362,17 @@ func (st *ServerType) listenersForServerBlockAddress(sblock serverBlock, addr Ad
var ip net.IP var ip net.IP
switch ifaceAddressValue := ifaceAddress.(type) { switch ifaceAddressValue := ifaceAddress.(type) {
case *net.IPAddr: case *net.IPAddr:
ip, addrok = ifaceAddressValue.IP, true ip, addrok, netwok = ifaceAddressValue.IP, true, true
netwok = len(ip) == net.IPv4len && caddy.IsIPv4Network(lnNetw) || len(ip) == net.IPv6len && caddy.IsIPv6Network(lnNetw)
case *net.IPNet: case *net.IPNet:
ip, addrok = ifaceAddressValue.IP, true ip, addrok, netwok = ifaceAddressValue.IP, true, true
netwok = len(ip) == net.IPv4len && caddy.IsIPv4Network(lnNetw) || len(ip) == net.IPv6len && caddy.IsIPv6Network(lnNetw)
case *net.TCPAddr: case *net.TCPAddr:
ip, addrok, netwok = ifaceAddressValue.IP, true, caddy.IsTCPNetwork(lnNetw) ip, addrok, netwok = ifaceAddressValue.IP, true, caddy.IsTCPNetwork(lnNetw)
case *net.UDPAddr: case *net.UDPAddr:
ip, addrok, netwok = ifaceAddressValue.IP, true, caddy.IsUDPNetwork(lnNetw) ip, addrok, netwok = ifaceAddressValue.IP, true, caddy.IsUDPNetwork(lnNetw)
} }
if netwok {
netwok = len(ip) == net.IPv4len && caddy.IsIPv4Network(lnNetw) || len(ip) == net.IPv6len && caddy.IsIPv6Network(lnNetw)
}
if addrok { if addrok {
if netwok { if netwok {
lnIfaceAddresses = append(lnIfaceAddresses, ip.String()) lnIfaceAddresses = append(lnIfaceAddresses, ip.String())