diff options
Diffstat (limited to '')
| -rw-r--r-- | src/lib/libc/net/rcmd.3 | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/lib/libc/net/rcmd.3 b/src/lib/libc/net/rcmd.3 index ea71e40d71..04230ef774 100644 --- a/src/lib/libc/net/rcmd.3 +++ b/src/lib/libc/net/rcmd.3 | |||
| @@ -1,4 +1,4 @@ | |||
| 1 | .\" $OpenBSD: rcmd.3,v 1.19 2000/04/15 11:46:02 aaron Exp $ | 1 | .\" $OpenBSD: rcmd.3,v 1.20 2000/04/18 03:01:33 aaron Exp $ |
| 2 | .\" | 2 | .\" |
| 3 | .\" Copyright (c) 1983, 1991, 1993 | 3 | .\" Copyright (c) 1983, 1991, 1993 |
| 4 | .\" The Regents of the University of California. All rights reserved. | 4 | .\" The Regents of the University of California. All rights reserved. |
| @@ -65,7 +65,8 @@ The | |||
| 65 | function | 65 | function |
| 66 | is used by the superuser to execute a command on a remote | 66 | is used by the superuser to execute a command on a remote |
| 67 | machine using an authentication scheme based on reserved | 67 | machine using an authentication scheme based on reserved |
| 68 | port numbers. If the calling process is not setuid, the | 68 | port numbers. |
| 69 | If the calling process is not setuid, the | ||
| 69 | .Ev RSH | 70 | .Ev RSH |
| 70 | environment variable is set, and | 71 | environment variable is set, and |
| 71 | .Fa inport | 72 | .Fa inport |
| @@ -170,12 +171,12 @@ The | |||
| 170 | and | 171 | and |
| 171 | .Fn rresvport_af | 172 | .Fn rresvport_af |
| 172 | functions are used to obtain a socket with a privileged | 173 | functions are used to obtain a socket with a privileged |
| 173 | address bound to it. This socket is suitable for use | 174 | address bound to it. |
| 174 | by | 175 | This socket is suitable for use by |
| 175 | .Fn rcmd | 176 | .Fn rcmd |
| 176 | and several other functions. Privileged Internet ports are those | 177 | and several other functions. |
| 177 | in the range 0 to 1023. Only the superuser | 178 | Privileged Internet ports are those in the range 0 to 1023. |
| 178 | is allowed to bind an address of this sort to a socket. | 179 | Only the superuser is allowed to bind an address of this sort to a socket. |
| 179 | .Fn rresvport | 180 | .Fn rresvport |
| 180 | and | 181 | and |
| 181 | .Fn rresvport_af | 182 | .Fn rresvport_af |
