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no error for default addr value

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This commit is contained in:
Aaron Paterson 2025-11-07 03:28:44 -07:00
parent ac1022bfa1
commit d9b21453e7
1 changed files with 5 additions and 8 deletions
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13
caddyconfig/httpcaddyfile/addresses.go
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@ -25,7 +25,6 @@ import (
"unicode"
"github.com/caddyserver/certmagic"
"go.uber.org/zap"
"github.com/caddyserver/caddy/v2"
"github.com/caddyserver/caddy/v2/caddyconfig/caddyfile"
@ -354,19 +353,17 @@ func (st *ServerType) listenersForServerBlockAddress(sblock serverBlock, addr Ad
return nil, fmt.Errorf("querying listener interface addresses: %v: %v", lnDevice, err)
}
for _, ifaceAddr := range ifaceAddrs {
var ip net.IP
var ip string
switch ifaceAddrValue := ifaceAddr.(type) {
case *net.IPAddr:
ip = ifaceAddrValue.IP
ip = ifaceAddrValue.IP.String()
case *net.IPNet:
ip = ifaceAddrValue.IP
ip = ifaceAddrValue.IP.String()
default:
caddy.Log().Error("reading listener interface address", zap.String("device", lnDevice), zap.String("address", ifaceAddr.String()))
continue
ip = ifaceAddrValue.String()
}
if len(ip) == net.IPv4len && caddy.IsIPv4Network(lnNetw) || len(ip) == net.IPv6len && caddy.IsIPv6Network(lnNetw) {
ifaceAddresses = append(ifaceAddresses, ip.String())
ifaceAddresses = append(ifaceAddresses, ip)
}
}
if len(ifaceAddresses) == 0 {