add fping

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@508 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/Config.in

@@ -36,6 +36,7 @@ source "package/nfs-server/Config.in"
 source "package/ser/Config.in"
 source "package/wol/Config.in"
 source "package/chillispot/Config.in"
+source "package/fping/Config.in"
 
 comment "Libraries"
 source "package/zlib/Config.in"

package/Makefile

@@ -12,6 +12,7 @@ package-$(BR2_PACKAGE_DROPBEAR) += dropbear
 package-$(BR2_PACKAGE_DNSMASQ) += dnsmasq
 package-$(BR2_PACKAGE_EBTABLES) += ebtables
 package-$(BR2_PACKAGE_EZIPUPDATE) += ez-ipupdate
+package-$(BR2_PACKAGE_FPING) += fping
 package-$(BR2_PACKAGE_GMP) += gmp
 package-$(BR2_PACKAGE_HASERL) += haserl
 package-$(BR2_PACKAGE_IPTABLES) += iptables

package/fping/Config.in

@@ -0,0 +1,12 @@
+config BR2_PACKAGE_FPING
+	tristate "fping"
+	default m
+	help
+	  fping is a ping(1) like program which uses the Internet Control Message Protocol
+	  (ICMP) echo request to determine if a host is up. fping is different from ping in
+	  that you can specify any number of hosts on the command line, or specify a file
+	  containing the lists of hosts to ping. Instead of trying one host until it timeouts
+	  or replies, fping will send out a ping packet and move on to the next host in a
+	  round-robin fashion. If a host replies, it is noted and removed from the list of 
+	  hosts to check. If a host does not respond within a certain time limit and/or retry
+	  limit it will be considered unreachable.

package/fping/Makefile

@@ -0,0 +1,75 @@
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=fping
+PKG_VERSION:=2.4b2_to-ipv6
+PKG_RELEASE:=1
+PKG_MD5SUM:=3ad516765514249a40d3c5b6caab812a
+
+PKG_SOURCE_URL:=http://www.fping.com/download/
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_CAT:=zcat
+PKG_IPK:=$(PACKAGE_DIR)/$(PKG_NAME)_$(PKG_VERSION)-$(PKG_RELEASE)_$(ARCH).ipk
+PKG_IPK_DIR:=$(PKG_BUILD_DIR)/ipkg
+
+$(DL_DIR)/$(PKG_SOURCE):
+	$(SCRIPT_DIR)/download.pl $(DL_DIR) $(PKG_SOURCE) $(PKG_MD5SUM) $(PKG_SOURCE_URL)
+
+$(PKG_BUILD_DIR)/.patched: $(DL_DIR)/$(PKG_SOURCE)
+	$(PKG_CAT) $(DL_DIR)/$(PKG_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+	$(PATCH) $(PKG_BUILD_DIR) ./patches
+	touch $(PKG_BUILD_DIR)/.patched
+
+$(PKG_BUILD_DIR)/.configured: $(PKG_BUILD_DIR)/.patched
+	(cd $(PKG_BUILD_DIR); rm -rf config.cache; \
+		$(TARGET_CONFIGURE_OPTS) \
+		CFLAGS="$(TARGET_CFLAGS)" \
+		./configure \
+		--target=$(GNU_TARGET_NAME) \
+		--host=$(GNU_TARGET_NAME) \
+		--build=$(GNU_HOST_NAME) \
+		--prefix=/usr \
+		--exec-prefix=/usr \
+		--bindir=/usr/bin \
+		--sbindir=/usr/sbin \
+		--libexecdir=/usr/lib \
+		--sysconfdir=/etc \
+		--datadir=/usr/share \
+		--localstatedir=/var \
+		--mandir=/usr/man \
+		--infodir=/usr/info \
+		$(DISABLE_NLS) \
+		$(DISABLE_LARGEFILE) \
+	);
+	touch $(PKG_BUILD_DIR)/.configured
+
+$(PKG_BUILD_DIR)/$(PKG_NAME)4: $(PKG_BUILD_DIR)/.configured
+	$(MAKE) CC=$(TARGET_CC) CFLAGS="$(TARGET_CFLAGS)" -C $(PKG_BUILD_DIR) clean $(PKG_NAME)
+	mv $(PKG_BUILD_DIR)/$(PKG_NAME) $(PKG_BUILD_DIR)/$(PKG_NAME)4
+
+$(PKG_BUILD_DIR)/$(PKG_NAME)6: $(PKG_BUILD_DIR)/.configured
+	$(MAKE) CC=$(TARGET_CC) CFLAGS="$(TARGET_CFLAGS) -DIPV6=1" -C $(PKG_BUILD_DIR) clean $(PKG_NAME)
+	mv $(PKG_BUILD_DIR)/$(PKG_NAME) $(PKG_BUILD_DIR)/$(PKG_NAME)6
+
+$(PKG_IPK): $(PKG_BUILD_DIR)/$(PKG_NAME)4 $(PKG_BUILD_DIR)/$(PKG_NAME)6
+	$(SCRIPT_DIR)/make-ipkg-dir.sh $(PKG_IPK_DIR) $(PKG_NAME).control $(PKG_VERSION)-$(PKG_RELEASE) $(ARCH)
+	mkdir -p $(PKG_IPK_DIR)/usr/bin
+	cp $(PKG_BUILD_DIR)/$(PKG_NAME)4 $(PKG_IPK_DIR)/usr/bin/$(PKG_NAME)
+	cp $(PKG_BUILD_DIR)/$(PKG_NAME)6 $(PKG_IPK_DIR)/usr/bin/
+	$(STRIP) $(PKG_IPK_DIR)/usr/bin/*
+	mkdir -p $(PACKAGE_DIR)
+	$(IPKG_BUILD) $(PKG_IPK_DIR) $(PACKAGE_DIR)
+
+$(IPKG_STATE_DIR)/info/$(PKG_NAME).list: $(PKG_IPK)
+	$(IPKG) install $(PKG_IPK)
+
+source: $(DL_DIR)/$(PKG_SOURCE)
+prepare: $(PKG_BUILD_DIR)/.patched
+compile: $(PKG_IPK)
+install: $(IPKG_STATE_DIR)/info/$(PKG_NAME).list
+
+clean:
+	rm -rf $(PKG_BUILD_DIR)
+	rm -f $(PKG_IPK)

package/fping/fping.control

@@ -0,0 +1,6 @@
+Package: fping
+Priority: optional
+Section: net
+Maintainer: Felix Fietkau <nbd@vd-s.ath.cx>
+Source: buildroot internal
+Description: A program to ping hosts in parallel

package/fping/patches/debian-10.patch

@@ -0,0 +1,165 @@
+--- fping-2.4b2-to-ipv6.orig/fping.8
++++ fping-2.4b2-to-ipv6/fping.8
+@@ -1,4 +1,4 @@
+-.TH fping l
++.TH fping 8
+ .SH NAME
+ fping \- send ICMP ECHO_REQUEST packets to network hosts
+ .SH SYNOPSIS
+@@ -152,7 +152,7 @@
+ example none the less. 
+ .nf
+ 
+-#!/usr/local/bin/perl
++#!/usr/bin/perl
+ require 'open2.pl';
+ 
+ $MAILTO = "root";
+@@ -178,7 +178,7 @@
+ that are currently reachable.
+ .nf
+ 
+-#!/usr/local/bin/perl
++#!/usr/bin/perl
+ 
+ $hosts_to_backup = `cat /etc/hosts.backup | fping -a`;
+ 
+--- fping-2.4b2-to-ipv6.orig/fping.c
++++ fping-2.4b2-to-ipv6/fping.c
+@@ -42,7 +42,6 @@
+  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+  */
+-#define IPV6 1						/* This should be a compiler option, or even better be done from the Makefile... ;) */
+ 
+ #ifndef _NO_PROTO
+ #if !__STDC__ && !defined( __cplusplus ) && !defined( FUNCPROTO ) \
+@@ -101,13 +100,8 @@
+ #endif
+ #include <netinet/in_systm.h>
+ 
+-/* Linux has bizarre ip.h and ip_icmp.h */
+-#if defined( __linux__ )
+-#include "linux.h"
+-#else
+ #include <netinet/ip.h>
+ #include <netinet/ip_icmp.h>
+-#endif /* defined(__linux__) */
+ 
+ #include <arpa/inet.h>
+ #include <netdb.h>
+@@ -150,7 +144,11 @@
+ #define MIN_PING_DATA	sizeof( PING_DATA )
+ #define	MAX_IP_PACKET	65536	/* (theoretical) max IP packet size */
+ #define SIZE_IP_HDR		20
++#ifndef IPV6
+ #define SIZE_ICMP_HDR	ICMP_MINLEN		/* from ip_icmp.h */
++#else
++#define SIZE_ICMP_HDR	sizeof(FPING_ICMPHDR)
++#endif
+ #define MAX_PING_DATA	( MAX_IP_PACKET - SIZE_IP_HDR - SIZE_ICMP_HDR )
+ 
+ /* sized so as to be like traditional ping */
+@@ -474,6 +472,35 @@
+ 		    sizeof(opton)))
+ 			err(1, "setsockopt(IPV6_RTHDR)");
+ #endif
++#ifndef USE_SIN6_SCOPE_ID
++#ifdef IPV6_RECVPKTINFO
++		if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVPKTINFO, &opton,
++		    sizeof(opton)))
++			err(1, "setsockopt(IPV6_RECVPKTINFO)");
++#else  /* old adv. API */
++		if (setsockopt(s, IPPROTO_IPV6, IPV6_PKTINFO, &opton,
++		    sizeof(opton)))
++			err(1, "setsockopt(IPV6_PKTINFO)");
++#endif
++#endif /* USE_SIN6_SCOPE_ID */
++#ifdef IPV6_RECVHOPLIMIT
++		if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVHOPLIMIT, &opton,
++		    sizeof(opton)))
++			err(1, "setsockopt(IPV6_RECVHOPLIMIT)");
++#else  /* old adv. API */
++		if (setsockopt(s, IPPROTO_IPV6, IPV6_HOPLIMIT, &opton,
++		    sizeof(opton)))
++			err(1, "setsockopt(IPV6_HOPLIMIT)");
++#endif
++#ifdef IPV6_CHECKSUM
++#ifndef SOL_RAW
++#define SOL_RAW IPPROTO_IPV6
++#endif
++		opton = 2;
++		if (setsockopt(s, SOL_RAW, IPV6_CHECKSUM, &opton,
++		    sizeof(opton)))
++			err(1, "setsockopt(SOL_RAW,IPV6_CHECKSUM)");
++#endif
+ #endif
+ 
+ 	if( ( uid = getuid() ) )
+@@ -1112,7 +1139,7 @@
+ 		/* but allow time for the last one to come in */
+ 		if( count_flag )
+ 		{
+-			if( ( cursor->num_sent >= count ) && ( ht > cursor->timeout ) )
++			if( ( cursor->num_sent >= count ) && ( cursor->num_recv >= count || ht > cursor->timeout ) )
+ 			{
+ 				remove_job( cursor );
+ 				continue;
+@@ -1382,15 +1409,15 @@
+ 		if( h->num_recv_i <= h->num_sent_i )
+ 		{
+ 			fprintf( stderr, " xmt/rcv/%%loss = %d/%d/%d%%",
+-				h->num_sent_i, h->num_recv_i,
+-				( ( h->num_sent_i - h->num_recv_i ) * 100 ) / h->num_sent_i );
++				h->num_sent_i, h->num_recv_i, h->num_sent_i > 0 ?
++				( ( h->num_sent_i - h->num_recv_i ) * 100 ) / h->num_sent_i : 0 );
+ 
+ 		}/* IF */
+ 		else
+ 		{
+ 			fprintf( stderr, " xmt/rcv/%%return = %d/%d/%d%%",
+-				h->num_sent_i, h->num_recv_i,
+-				( ( h->num_recv_i * 100 ) / h->num_sent_i ) );
++				h->num_sent_i, h->num_recv_i, h->num_sent_i > 0 ?
++				( ( h->num_recv_i * 100 ) / h->num_sent_i ) : 0 );
+ 
+ 		}/* ELSE */
+ 
+@@ -2165,20 +2192,33 @@
+ 	struct addrinfo		*res, hints;
+ 	int						ret_ga;
+ 	char						*hostname;
++	size_t len;
+ 
+ 	/* getaddrinfo */
+ 	bzero(&hints, sizeof(struct addrinfo));
+-	hints.ai_flags = AI_CANONNAME;
++	hints.ai_flags = name_flag ? AI_CANONNAME : 0;
+ 	hints.ai_family = AF_INET6;
+ 	hints.ai_socktype = SOCK_RAW;
+ 	hints.ai_protocol = IPPROTO_ICMPV6;
+ 
+ 	ret_ga = getaddrinfo(name, NULL, &hints, &res);
+-	if (ret_ga) errx(1, "%s", gai_strerror(ret_ga));
++	if (ret_ga) {
++		if(!quiet_flag)
++			warnx("%s", gai_strerror(ret_ga));
++		num_noaddress++;
++		return; 
++	}
+ 	if (res->ai_canonname) hostname = res->ai_canonname;
+ 	else hostname = name;
+-	if (!res->ai_addr) errx(1, "getaddrinfo failed");
+-	(void)memcpy(&dst, res->ai_addr, sizeof(FPING_SOCKADDR)); /*res->ai_addrlen);*/
++	if (!res->ai_addr) {
++		if(!quiet_flag)
++			warnx("getaddrinfo failed");
++		num_noaddress++;
++		return; 
++	}
++	len = res->ai_addrlen;
++	if (len > sizeof(FPING_SOCKADDR)) len = sizeof(FPING_SOCKADDR);
++	(void)memcpy(&dst, res->ai_addr, len);
+ 	add_addr(name, name, &dst);
+ #endif
+ } /* add_name() */