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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../tcp_wrappers/0014-tcp_wrappers-7.6-expand-remote-port.patch
# Copyright (C) 2011 The OpenSDE Project
#
# More information can be found in the files COPYING and README.
#
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
# of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# --- SDE-COPYRIGHT-NOTE-END ---
diff -ruN tcp_wrappers_7.6.orig/eval.c tcp_wrappers_7.6/eval.c
--- tcp_wrappers_7.6.orig/eval.c 1995-01-30 19:51:46.000000000 +0100
+++ tcp_wrappers_7.6/eval.c 2004-11-04 13:59:01.000000000 +0100
@@ -98,6 +98,28 @@
}
}
+/* eval_port - return string with the port */
+char *eval_port(saddr)
+#ifdef INET6
+struct sockaddr *saddr;
+#else
+struct sockaddr_in *saddr;
+#endif
+{
+ static char port[16];
+ if (saddr != 0) {
+ sprintf(port, "%u",
+#ifdef INET6
+ ntohs(((struct sockaddr_in *)saddr)->sin_port));
+#else
+ ntohs(saddr->sin_port));
+#endif
+ } else {
+ strcpy(port, "0");
+ }
+ return (port);
+}
+
/* eval_client - return string with as much about the client as we know */
char *eval_client(request)
diff -ruN tcp_wrappers_7.6.orig/hosts_access.5 tcp_wrappers_7.6/hosts_access.5
--- tcp_wrappers_7.6.orig/hosts_access.5 2004-11-04 13:17:45.000000000 +0100
+++ tcp_wrappers_7.6/hosts_access.5 2004-11-04 13:55:32.000000000 +0100
@@ -175,6 +175,8 @@
unavailable.
.IP "%n (%N)"
The client (server) host name (or "unknown" or "paranoid").
+.IP "%r (%R)"
+The clients (servers) port number (or "0").
.IP %p
The daemon process id.
.IP %s
diff -ruN tcp_wrappers_7.6.orig/percent_x.c tcp_wrappers_7.6/percent_x.c
--- tcp_wrappers_7.6.orig/percent_x.c 1994-12-28 17:42:38.000000000 +0100
+++ tcp_wrappers_7.6/percent_x.c 2004-11-04 13:19:29.000000000 +0100
@@ -63,6 +63,8 @@
ch == 'n' ? eval_hostname(request->client) :
ch == 'N' ? eval_hostname(request->server) :
ch == 'p' ? eval_pid(request) :
+ ch == 'r' ? eval_port(request->client->sin) :
+ ch == 'R' ? eval_port(request->server->sin) :
ch == 's' ? eval_server(request) :
ch == 'u' ? eval_user(request) :
ch == '%' ? "%" : (tcpd_warn("unrecognized %%%c", ch), "");
diff -ruN tcp_wrappers_7.6.orig/tcpd.h tcp_wrappers_7.6/tcpd.h
--- tcp_wrappers_7.6.orig/tcpd.h 2004-11-04 13:17:45.000000000 +0100
+++ tcp_wrappers_7.6/tcpd.h 2004-11-04 13:19:13.000000000 +0100
@@ -145,6 +145,11 @@
extern char *eval_hostinfo(struct host_info *); /* host name or address */
extern char *eval_client(struct request_info *);/* whatever is available */
extern char *eval_server(struct request_info *);/* whatever is available */
+#ifdef INET6
+extern char *eval_port(struct sockaddr *);
+#else
+extern char *eval_port(struct sockaddr_in *);
+#endif
#define eval_daemon(r) ((r)->daemon) /* daemon process name */
#define eval_pid(r) ((r)->pid) /* process id */