Hello Patrick,
Here is a patch from the SuSE folks that allows you to use libwrap.
----- Forwarded message from Tobias Burnus <[EMAIL PROTECTED]> -----
Subject: Bug#140033: lprng: [PATCH] lprng should use the libwrap library
(/etc/hosts.{allow,deny})
Reply-To: Tobias Burnus <[EMAIL PROTECTED]>, [EMAIL PROTECTED]
Resent-From: Tobias Burnus <[EMAIL PROTECTED]>
Resent-To: [EMAIL PROTECTED]
Resent-CC: Craig Small <[EMAIL PROTECTED]>, [EMAIL PROTECTED]
Resent-Date: Tue, 26 Mar 2002 18:48:04 GMT
Resent-Message-Id: <[EMAIL PROTECTED]>
X-Debian-PR-Message: report 140033
X-Debian-PR-Package: lprng
X-Debian-PR-Keywords:
From: Tobias Burnus <[EMAIL PROTECTED]>
To: Debian Bug Tracking System <[EMAIL PROTECTED]>
Resent-Sender: Debian BTS <[EMAIL PROTECTED]>
X-Spam-Status: No, hits=1 required=5 tests=FORGED_RCVD_FOUND,BUGS_DEBIAN_O
RG,TRACKER_ID
Package: lprng
Version: 3.8.9-1
>From SuSE lprng I optained this patch which works like a charm:
diff -ruN LPRng-3.8.5.orig/src/Makefile.in LPRng-3.8.5/src/Makefile.in
--- LPRng-3.8.5.orig/src/Makefile.in Wed Jan 23 01:04:35 2002
+++ LPRng-3.8.5/src/Makefile.in Mon Jan 28 22:58:45 2002
@@ -253,7 +253,7 @@
$(LINK) $(LIBLPR_OBJS) -rpath ${libdir}
lpd: $(LPD_OBJS) liblpr.la
- $(LINK) ${LPD_OBJS} liblpr.la $(LIBS)
+ $(LINK) ${LPD_OBJS} liblpr.la $(LIBS) -lwrap
lpr: $(LPR_OBJS) liblpr.la
$(LINK) ${LPR_OBJS} liblpr.la $(LIBS)
lpq: $(LPQ_OBJS) liblpr.la
diff -ruN LPRng-3.8.5.orig/src/common/lpd.c LPRng-3.8.5/src/common/lpd.c
--- LPRng-3.8.5.orig/src/common/lpd.c Wed Jan 23 02:01:17 2002
+++ LPRng-3.8.5/src/common/lpd.c Tue Jan 29 14:28:13 2002
@@ -44,6 +44,10 @@
#include "lpd.h"
+#include <tcpd.h>
+int allow_severity = LOG_INFO;
+int deny_severity = LOG_WARNING;
+
/**** ENDINCLUDE ****/
/***************************************************************************
@@ -490,6 +494,20 @@
err = errno;
DEBUG1("lpd: connection fd %d", newsock );
if( newsock > 0 ){
+/*
+ * libwrap/tcp_wrappers:
+ * [EMAIL PROTECTED], Mon Jan 28 2002
+ */
+
+ struct request_info wrap_req;
+
+ request_init(&wrap_req, RQ_DAEMON, "lpd" ,
RQ_FILE, newsock, NULL);
+ fromhost(&wrap_req);
+ openlog("lpd", LOG_PID, LOG_LPR); /* we
syslog(3) initialized, no closelog(). */
+ if (hosts_access(&wrap_req)) {
+ /* We accept. */
+ syslog(LOG_INFO, "connection from %s",
eval_client(&wrap_req));
+
pid = Start_worker( "server", &args,
newsock );
if( pid < 0 ){
LOGERR(LOG_INFO) _("lpd: fork()
failed") );
@@ -497,6 +515,13 @@
} else {
DEBUG1( "lpd: listener pid %d
running", pid );
}
+ } else { /* we do not accept the connection:
*/
+ syslog(LOG_WARNING, "connection refused
from %s", eval_client(&wrap_req));
+ }
+/*
+ * end libwrap
+ */
+
close( newsock );
Free_line_list(&args);
} else {
-- System Information
Debian Release: 3.0
Architecture: i386
Kernel: Linux fantasio 2.4.16 #1 Fri Dec 14 14:22:43 CET 2001 i686
Locale: LANG=C, LC_CTYPE=C
Versions of packages lprng depends on:
ii debconf 1.0.26 Debian configuration management sy
ii libc6 2.2.5-3 GNU C Library: Shared libraries an
----- End forwarded message -----
--
Craig Small VK2XLZ GnuPG:1C1B D893 1418 2AF4 45EE 95CB C76C E5AC 12CA DFA5
Eye-Net Consulting http://www.eye-net.com.au/ <[EMAIL PROTECTED]>
MIEEE <[EMAIL PROTECTED]> Debian developer <[EMAIL PROTECTED]>
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