Provide a fast way to delete entries from OpenSSH's known_hosts

file. This is a simple automation of the things normally done by
the user when having an "offending key" in his/her known_hosts file
caused by a changing host key of the destination.

WWW:    http://unssh.sourceforge.net/

PR:		ports/137254
Submitted by:	Dax Labrador <semprix at bsdmail.org>

security/Makefile

@@ -840,6 +840,7 @@
     SUBDIR += umit
     SUBDIR += unhide
     SUBDIR += unicornscan
+    SUBDIR += unssh
     SUBDIR += vida
     SUBDIR += vinetto
     SUBDIR += vlock

security/unssh/Makefile

@@ -0,0 +1,35 @@
+# New ports collection makefile for:	unssh
+# Date created:				30 July 2009
+# Whom:					Dax Labrador <semprix@bsdmail.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	unssh
+PORTVERSION=	1.4
+CATEGORIES=	security
+MASTER_SITES=	SF
+MASTER_SITE_SUBDIR=	${PORTNAME:L}/${PORTNAME:L}/${PORTNAME:L}-${PORTVERSION}
+
+MAINTAINER=	semprix@bsdmail.org
+COMMENT=	Fast way to delete entries from OpenSSH known_hosts file
+
+RUN_DEPENDS=	bash:${PORTSDIR}/shells/bash
+
+NO_BUILD=	yes
+PLIST_FILES=	bin/unssh
+
+PATCH_LIST=	extra-patch-unssh.sh
+EXTRA_PATCHES=	${PATCH_LIST:C|^|${WRKDIR}/|g}
+
+pre-patch:
+.for patch in ${PATCH_LIST}
+	@${SED} ${_SUB_LIST_TEMP} ${FILESDIR}/${patch}.in > ${WRKDIR}/${patch}
+.endfor
+
+do-install:
+	@${INSTALL} -d ${PREFIX}/bin
+	@${CP} ${WRKSRC}/unssh.sh ${PREFIX}/bin/unssh
+	@${CHMOD} ${BINMODE} ${PREFIX}/bin/unssh
+
+.include <bsd.port.mk>

security/unssh/distinfo

@@ -0,0 +1,3 @@
+MD5 (unssh-1.4.tar.gz) = c5045e0420a4ac81f53499f59e071915
+SHA256 (unssh-1.4.tar.gz) = 8252d0818d044452241a279031a903634b983cf94e4671e32f4df5a754f686f2
+SIZE (unssh-1.4.tar.gz) = 11381

security/unssh/files/extra-patch-unssh.sh.in

@@ -0,0 +1,26 @@
+--- ./unssh.sh.orig	2009-07-12 19:31:45.000000000 -0400
++++ ./unssh.sh	2010-01-18 17:57:11.000000000 -0500
+@@ -1,4 +1,4 @@
+-#!/bin/bash
++#!%%LOCALBASE%%/bin/bash
+ #  This  simple script helps deleting hosts from the user's known_hosts
+ #  file when their pubkey has changed.
+ #    Copyright (C) 2006-2009 by Phil Sutter <phil@nwl.cc>
+@@ -52,7 +52,7 @@
+ 	return $1
+ }
+ search_in_sshcnf() { # (expr)
+-	grep -qi "^host $1$" $SSH_CNF || return 1
++	grep -qi "^host $1$" $SSH_CNF >/dev/null 2>&1 || return 1
+ 	# the code below  calls awk in three steps:
+ 	# * filter empty and commented out lines
+ 	# * divide content into records containing a single "Host" definition
+@@ -107,7 +107,7 @@
+ 		name="$1"
+ 	fi
+ 	# does a host lookup to get the corresponding IP/hostname
+-	eval "$(hostx "$name" 2>&1 | \
++	eval "$(nslookup "$name" 2>&1 | \
+ 			 awk '/exist/{exit 1} \
+ 			 	/Name:/{print "LU_HOST="$2} \
+ 				/Address:/{print "LU_IP="$2} \

security/unssh/pkg-descr

@@ -0,0 +1,6 @@
+Provide a fast way to delete entries from OpenSSH's known_hosts
+file. This is a simple automation of the things normally done by
+the user when having an "offending key" in his/her known_hosts file
+caused by a changing host key of the destination.
+
+WWW:    http://unssh.sourceforge.net/