Add "FromIP" helper for addresses

Change-Id: Ib34b84b8267c95ce3bacef4806cc52a6c7c24f05
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>

3 files changed, 38 insertions, 1 deletions

diff --git a/binapi/ethernet_types/ethernet_types.ba.go b/binapi/ethernet_types/ethernet_types.ba.go
index dd18d9e..cce8de4 100644
--- a/binapi/ethernet_types/ethernet_types.ba.go
+++ b/binapi/ethernet_types/ethernet_types.ba.go
@@ -35,15 +35,19 @@ func ParseMacAddress(s string) (MacAddress, error) {
 	copy(macaddr[:], mac[:])
 	return macaddr, nil
 }
+
 func (x MacAddress) ToMAC() net.HardwareAddr {
 	return net.HardwareAddr(x[:])
 }
+
 func (x MacAddress) String() string {
 	return x.ToMAC().String()
 }
+
 func (x *MacAddress) MarshalText() ([]byte, error) {
 	return []byte(x.String()), nil
 }
+
 func (x *MacAddress) UnmarshalText(text []byte) error {
 	mac, err := ParseMacAddress(string(text))
 	if err != nil {
diff --git a/binapi/ip_types/ip_types.ba.go b/binapi/ip_types/ip_types.ba.go
index bebbd57..747f56a 100644
--- a/binapi/ip_types/ip_types.ba.go
+++ b/binapi/ip_types/ip_types.ba.go
@@ -280,12 +280,15 @@ func ParseAddressWithPrefix(s string) (AddressWithPrefix, error) {
 	}
 	return AddressWithPrefix(prefix), nil
 }
+
 func (x AddressWithPrefix) String() string {
 	return Prefix(x).String()
 }
+
 func (x *AddressWithPrefix) MarshalText() ([]byte, error) {
 	return []byte(x.String()), nil
 }
+
 func (x *AddressWithPrefix) UnmarshalText(text []byte) error {
 	prefix, err := ParseAddressWithPrefix(string(text))
 	if err != nil {
@@ -311,12 +314,15 @@ func ParseIP4Address(s string) (IP4Address, error) {
 func (x IP4Address) ToIP() net.IP {
 	return net.IP(x[:]).To4()
 }
+
 func (x IP4Address) String() string {
 	return x.ToIP().String()
 }
+
 func (x *IP4Address) MarshalText() ([]byte, error) {
 	return []byte(x.String()), nil
 }
+
 func (x *IP4Address) UnmarshalText(text []byte) error {
 	ipaddr, err := ParseIP4Address(string(text))
 	if err != nil {
@@ -345,12 +351,15 @@ func ParseIP6Address(s string) (IP6Address, error) {
 func (x IP6Address) ToIP() net.IP {
 	return net.IP(x[:]).To16()
 }
+
 func (x IP6Address) String() string {
 	return x.ToIP().String()
 }
+
 func (x *IP6Address) MarshalText() ([]byte, error) {
 	return []byte(x.String()), nil
 }
+
 func (x *IP6Address) UnmarshalText(text []byte) error {
 	ipaddr, err := ParseIP6Address(string(text))
 	if err != nil {
@@ -374,6 +383,10 @@ func ParseAddress(s string) (Address, error) {
 	if ip == nil {
 		return Address{}, fmt.Errorf("invalid address: %s", s)
 	}
+	return AddressFromIP(ip), nil
+}
+
+func AddressFromIP(ip net.IP) Address {
 	var addr Address
 	if ip.To4() == nil {
 		addr.Af = ADDRESS_IP6
@@ -386,8 +399,9 @@ func ParseAddress(s string) (Address, error) {
 		copy(ip4[:], ip.To4())
 		addr.Un.SetIP4(ip4)
 	}
-	return addr, nil
+	return addr
 }
+
 func (x Address) ToIP() net.IP {
 	if x.Af == ADDRESS_IP6 {
 		ip6 := x.Un.GetIP6()
@@ -397,12 +411,15 @@ func (x Address) ToIP() net.IP {
 		return net.IP(ip4[:]).To4()
 	}
 }
+
 func (x Address) String() string {
 	return x.ToIP().String()
 }
+
 func (x *Address) MarshalText() ([]byte, error) {
 	return []byte(x.String()), nil
 }
+
 func (x *Address) UnmarshalText(text []byte) error {
 	addr, err := ParseAddress(string(text))
 	if err != nil {
@@ -451,18 +468,22 @@ func ParseIP4Prefix(s string) (prefix IP4Prefix, err error) {
 	}
 	return prefix, nil
 }
+
 func (x IP4Prefix) ToIPNet() *net.IPNet {
 	mask := net.CIDRMask(int(x.Len), 32)
 	ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
 	return ipnet
 }
+
 func (x IP4Prefix) String() string {
 	ip := x.Address.String()
 	return ip + "/" + strconv.Itoa(int(x.Len))
 }
+
 func (x *IP4Prefix) MarshalText() ([]byte, error) {
 	return []byte(x.String()), nil
 }
+
 func (x *IP4Prefix) UnmarshalText(text []byte) error {
 	prefix, err := ParseIP4Prefix(string(text))
 	if err != nil {
@@ -511,18 +532,22 @@ func ParseIP6Prefix(s string) (prefix IP6Prefix, err error) {
 	}
 	return prefix, nil
 }
+
 func (x IP6Prefix) ToIPNet() *net.IPNet {
 	mask := net.CIDRMask(int(x.Len), 128)
 	ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
 	return ipnet
 }
+
 func (x IP6Prefix) String() string {
 	ip := x.Address.String()
 	return ip + "/" + strconv.Itoa(int(x.Len))
 }
+
 func (x *IP6Prefix) MarshalText() ([]byte, error) {
 	return []byte(x.String()), nil
 }
+
 func (x *IP6Prefix) UnmarshalText(text []byte) error {
 	prefix, err := ParseIP6Prefix(string(text))
 	if err != nil {
@@ -573,6 +598,7 @@ func ParsePrefix(ip string) (prefix Prefix, err error) {
 	}
 	return prefix, nil
 }
+
 func (x Prefix) ToIPNet() *net.IPNet {
 	var mask net.IPMask
 	if x.Address.Af == ADDRESS_IP4 {
@@ -583,13 +609,16 @@ func (x Prefix) ToIPNet() *net.IPNet {
 	ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
 	return ipnet
 }
+
 func (x Prefix) String() string {
 	ip := x.Address.String()
 	return ip + "/" + strconv.Itoa(int(x.Len))
 }
+
 func (x *Prefix) MarshalText() ([]byte, error) {
 	return []byte(x.String()), nil
 }
+
 func (x *Prefix) UnmarshalText(text []byte) error {
 	prefix, err := ParsePrefix(string(text))
 	if err != nil {
diff --git a/binapi/vpe_types/vpe_types.ba.go b/binapi/vpe_types/vpe_types.ba.go
index 64e988f..779cbdb 100644
--- a/binapi/vpe_types/vpe_types.ba.go
+++ b/binapi/vpe_types/vpe_types.ba.go
@@ -86,18 +86,22 @@ func NewTimestamp(t time.Time) Timestamp {
 	ns := float64(sec) + float64(nsec/1e9)
 	return Timestamp(ns)
 }
+
 func (x Timestamp) ToTime() time.Time {
 	ns := int64(x * 1e9)
 	sec := ns / 1e9
 	nsec := ns % 1e9
 	return time.Unix(sec, nsec)
 }
+
 func (x Timestamp) String() string {
 	return x.ToTime().String()
 }
+
 func (x *Timestamp) MarshalText() ([]byte, error) {
 	return []byte(x.ToTime().Format(time.RFC3339Nano)), nil
 }
+
 func (x *Timestamp) UnmarshalText(text []byte) error {
 	t, err := time.Parse(time.RFC3339Nano, string(text))
 	if err != nil {