diff options
Diffstat (limited to 'caddyconfig/httpcaddyfile')
| -rw-r--r-- | caddyconfig/httpcaddyfile/addresses.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/caddyconfig/httpcaddyfile/addresses.go b/caddyconfig/httpcaddyfile/addresses.go index 0553c08..e7a7cdb 100644 --- a/caddyconfig/httpcaddyfile/addresses.go +++ b/caddyconfig/httpcaddyfile/addresses.go @@ -17,6 +17,7 @@ package httpcaddyfile import ( "fmt" "net" + "net/netip" "reflect" "sort" "strconv" @@ -354,9 +355,9 @@ func (a Address) Normalize() Address { // ensure host is normalized if it's an IP address host := strings.TrimSpace(a.Host) - if ip := net.ParseIP(host); ip != nil { - if ipv6 := ip.To16(); ipv6 != nil && ipv6.DefaultMask() == nil { - host = ipv6.String() + if ip, err := netip.ParseAddr(host); err == nil { + if ip.Is6() && !ip.Is4() && !ip.Is4In6() { + host = ip.String() } } |