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Allow using "-d username" without "-r". Example:

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auth   stream  tcp     nowait  root    internal        auth -d "Only fools trust ident"
This commit is contained in:
Brian Feldman 2000-03-28 01:10:35 +00:00
parent 8d1b3828fa
commit 7ef719fb93
2 changed files with 20 additions and 5 deletions
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16
usr.sbin/inetd/builtins.c
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@ -469,8 +469,20 @@ ident_stream(s, sep) /* Ident service (AKA "auth") */
goto printit;
}
if (!rflag) /* Send HIDDEN-USER immediately if not "real" */
iderror(lport, fport, s, -1);
/*
* If not "real" (-r), send a HIDDEN-USER error for everything.
* If -d is used to set a fallback username, this is used to
* override it, and the fallback is returned instead.
*/
if (!rflag) {
if (fallback == NULL)
iderror(lport, fport, s, -1);
else {
cp = fallback;
goto printit;
}
}
/*
* We take the input and construct an array of two sockaddr_ins
* which contain the local address information and foreign

9
usr.sbin/inetd/inetd.8
View File

@ -436,11 +436,14 @@ Without options, the service will always return
The available arguments to this service that alter its behavior are:
.Bl -tag -width indent
.It Fl d Ar fallback
Instead of returning an error if getting the socket credentials or
If the real ident service is enabled, return this user for every
request.
If the real ident service is disabled, then this flag, instead of
returning an error if getting the socket credentials or
looking up the user name fails, return a default
.Ar fallback
user name to the requesting ident client. This is primarily useful
when running this service on a NAT machine.
user name to the requesting ident client.
This is primarily useful when running this service on a NAT machine.
.It Fl t Ar sec[.usec]
Specify a timeout for the service.
The default timeout is 10.0 seconds.