diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-09-02 05:01:15 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-09-02 05:01:15 +0000 |
| commit | 4450ff856eeeb4173ac0cd0a9d536a01d26a10c9 (patch) | |
| tree | 62a4c1950ee0973acb32028591d6e35cd20589a3 /lib/libc/rpc/clnt_tcp.c | |
| parent | 53bd0292678195cfdf8e4d2ec1ccf87eb38cb57f (diff) | |
perturb xid further. confuse the world
Diffstat (limited to 'lib/libc/rpc/clnt_tcp.c')
| -rw-r--r-- | lib/libc/rpc/clnt_tcp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libc/rpc/clnt_tcp.c b/lib/libc/rpc/clnt_tcp.c index e8c65ecabf0..a67673edd0e 100644 --- a/lib/libc/rpc/clnt_tcp.c +++ b/lib/libc/rpc/clnt_tcp.c @@ -28,7 +28,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: clnt_tcp.c,v 1.7 1996/08/20 23:47:37 deraadt Exp $"; +static char *rcsid = "$OpenBSD: clnt_tcp.c,v 1.8 1996/09/02 05:01:09 deraadt Exp $"; #endif /* LIBC_SCCS and not lint */ /* @@ -119,6 +119,10 @@ clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz) register struct ct_data *ct; struct timeval now; struct rpc_msg call_msg; + static u_int32_t disrupt; + + if (disrupt == 0) + disrupt = (u_int32_t)raddr; h = (CLIENT *)mem_alloc(sizeof(*h)); if (h == NULL) { @@ -179,7 +183,7 @@ clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz) * Initialize call message */ (void)gettimeofday(&now, (struct timezone *)0); - call_msg.rm_xid = getpid() ^ now.tv_sec ^ now.tv_usec; + call_msg.rm_xid = (++disrupt) ^ getpid() ^ now.tv_sec ^ now.tv_usec; call_msg.rm_direction = CALL; call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION; call_msg.rm_call.cb_prog = prog; |