[AF_UNIX]: Datagram getpeersec

[net-next-2.6.git] / net / core / sock.c

diff --git a/net/core/sock.c b/net/core/sock.c
index 5d820c3766530a991056050d23be7013107ae20c..204a8dec65cc76503ff6bf209b8ec6c8956ac17e 100644 (file)
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -565,6 +565,13 @@ set_rcvbuf:
                        ret = -ENONET;
                        break;
 
+               case SO_PASSSEC:
+                       if (valbool)
+                               set_bit(SOCK_PASSSEC, &sock->flags);
+                       else
+                               clear_bit(SOCK_PASSSEC, &sock->flags);
+                       break;
+
                /* We implement the SO_SNDLOWAT etc to
                   not be settable (1003.1g 5.3) */
                default:
@@ -723,6 +730,10 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
                        v.val = sk->sk_state == TCP_LISTEN;
                        break;
 
+               case SO_PASSSEC:
+                       v.val = test_bit(SOCK_PASSSEC, &sock->flags) ? 1 : 0;
+                       break;
+
                case SO_PEERSEC:
                        return security_socket_getpeersec_stream(sock, optval, optlen, len);