1 files changed, 42 insertions, 36 deletions

diff --git a/src/pkg/net/iprawsock_plan9.go b/src/pkg/net/iprawsock_plan9.go
index 808e17974..859153c2a 100644
--- a/src/pkg/net/iprawsock_plan9.go
+++ b/src/pkg/net/iprawsock_plan9.go
@@ -8,26 +8,42 @@ package net
 
 import (
 	"os"
+	"time"
 )
 
 // IPConn is the implementation of the Conn and PacketConn
 // interfaces for IP network connections.
 type IPConn bool
 
+// SetDeadline implements the net.Conn SetDeadline method.
+func (c *IPConn) SetDeadline(t time.Time) error {
+	return os.EPLAN9
+}
+
+// SetReadDeadline implements the net.Conn SetReadDeadline method.
+func (c *IPConn) SetReadDeadline(t time.Time) error {
+	return os.EPLAN9
+}
+
+// SetWriteDeadline implements the net.Conn SetWriteDeadline method.
+func (c *IPConn) SetWriteDeadline(t time.Time) error {
+	return os.EPLAN9
+}
+
 // Implementation of the Conn interface - see Conn for documentation.
 
-// Read implements the net.Conn Read method.
-func (c *IPConn) Read(b []byte) (n int, err os.Error) {
+// Read implements the Conn Read method.
+func (c *IPConn) Read(b []byte) (int, error) {
 	return 0, os.EPLAN9
 }
 
-// Write implements the net.Conn Write method.
-func (c *IPConn) Write(b []byte) (n int, err os.Error) {
+// Write implements the Conn Write method.
+func (c *IPConn) Write(b []byte) (int, error) {
 	return 0, os.EPLAN9
 }
 
 // Close closes the IP connection.
-func (c *IPConn) Close() os.Error {
+func (c *IPConn) Close() error {
 	return os.EPLAN9
 }
 
@@ -41,52 +57,42 @@ func (c *IPConn) RemoteAddr() Addr {
 	return nil
 }
 
-// SetTimeout implements the net.Conn SetTimeout method.
-func (c *IPConn) SetTimeout(nsec int64) os.Error {
-	return os.EPLAN9
-}
-
-// SetReadTimeout implements the net.Conn SetReadTimeout method.
-func (c *IPConn) SetReadTimeout(nsec int64) os.Error {
-	return os.EPLAN9
-}
+// IP-specific methods.
 
-// SetWriteTimeout implements the net.Conn SetWriteTimeout method.
-func (c *IPConn) SetWriteTimeout(nsec int64) os.Error {
-	return os.EPLAN9
+// ReadFromIP reads a IP packet from c, copying the payload into b.
+// It returns the number of bytes copied into b and the return address
+// that was on the packet.
+//
+// ReadFromIP can be made to time out and return an error with
+// Timeout() == true after a fixed time limit; see SetDeadline and
+// SetReadDeadline.
+func (c *IPConn) ReadFromIP(b []byte) (int, *IPAddr, error) {
+	return 0, nil, os.EPLAN9
 }
 
-// IP-specific methods.
-
-// ReadFrom implements the net.PacketConn ReadFrom method.
-func (c *IPConn) ReadFrom(b []byte) (n int, addr Addr, err os.Error) {
-	err = os.EPLAN9
-	return
+// ReadFrom implements the PacketConn ReadFrom method.
+func (c *IPConn) ReadFrom(b []byte) (int, Addr, error) {
+	return 0, nil, os.EPLAN9
 }
 
 // WriteToIP writes a IP packet to addr via c, copying the payload from b.
 //
 // WriteToIP can be made to time out and return
 // an error with Timeout() == true after a fixed time limit;
-// see SetTimeout and SetWriteTimeout.
+// see SetDeadline and SetWriteDeadline.
 // On packet-oriented connections, write timeouts are rare.
-func (c *IPConn) WriteToIP(b []byte, addr *IPAddr) (n int, err os.Error) {
+func (c *IPConn) WriteToIP(b []byte, addr *IPAddr) (int, error) {
 	return 0, os.EPLAN9
 }
 
-// WriteTo implements the net.PacketConn WriteTo method.
-func (c *IPConn) WriteTo(b []byte, addr Addr) (n int, err os.Error) {
+// WriteTo implements the PacketConn WriteTo method.
+func (c *IPConn) WriteTo(b []byte, addr Addr) (int, error) {
 	return 0, os.EPLAN9
 }
 
-func splitNetProto(netProto string) (net string, proto int, err os.Error) {
-	err = os.EPLAN9
-	return
-}
-
-// DialIP connects to the remote address raddr on the network net,
-// which must be "ip", "ip4", or "ip6".
-func DialIP(netProto string, laddr, raddr *IPAddr) (c *IPConn, err os.Error) {
+// DialIP connects to the remote address raddr on the network protocol netProto,
+// which must be "ip", "ip4", or "ip6" followed by a colon and a protocol number or name.
+func DialIP(netProto string, laddr, raddr *IPAddr) (*IPConn, error) {
 	return nil, os.EPLAN9
 }
 
@@ -94,6 +100,6 @@ func DialIP(netProto string, laddr, raddr *IPAddr) (c *IPConn, err os.Error) {
 // local address laddr.  The returned connection c's ReadFrom
 // and WriteTo methods can be used to receive and send IP
 // packets with per-packet addressing.
-func ListenIP(netProto string, laddr *IPAddr) (c *IPConn, err os.Error) {
+func ListenIP(netProto string, laddr *IPAddr) (*IPConn, error) {
 	return nil, os.EPLAN9
 }