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authorDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
committerDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
commit709c4d66e0b107ca606941b988bad717c0b45d9b (patch)
tree37ee08b1eb308f3b2b6426d5793545c38396b838 /recipes/icmpquery
parentfa6cd5a3b993f16c27de4ff82b42684516d433ba (diff)
downloadopenembedded-709c4d66e0b107ca606941b988bad717c0b45d9b.tar.gz
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rename packages/ to recipes/ per earlier agreement
See links below for more details: http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326 http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816 Signed-off-by: Denys Dmytriyenko <denis@denix.org> Acked-by: Mike Westerhof <mwester@dls.net> Acked-by: Philip Balister <philip@balister.org> Acked-by: Khem Raj <raj.khem@gmail.com> Acked-by: Marcin Juszkiewicz <hrw@openembedded.org> Acked-by: Koen Kooi <koen@openembedded.org> Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'recipes/icmpquery')
-rw-r--r--recipes/icmpquery/files/Makefile25
-rw-r--r--recipes/icmpquery/files/icmpquery.c501
-rw-r--r--recipes/icmpquery/icmpquery.bb19
3 files changed, 545 insertions, 0 deletions
diff --git a/recipes/icmpquery/files/Makefile b/recipes/icmpquery/files/Makefile
new file mode 100644
index 0000000000..08e049b228
--- /dev/null
+++ b/recipes/icmpquery/files/Makefile
@@ -0,0 +1,25 @@
+#CC = gcc
+CFLAGS = -Wall -Os
+
+#VERSION = \"V0.10\"
+#CFLAGS += -DVERSION=$(VERSION)
+
+# for use with LIRC, uncomment the following two lines
+# CFLAGS += -DUSELIRC
+# LDFLAGS += -llirc_client
+
+#######################################################################
+
+SRC = icmpquery.c
+OBJ = icmpquery.o
+
+all: icmpquery
+
+icmpquery: $(OBJ)
+ $(CC) -s -o icmpquery $(OBJ) $(LDFLAGS)
+
+icmpquery.o: icmpquery.c
+
+
+clean:
+ rm -f $(OBJ) icmpquery
diff --git a/recipes/icmpquery/files/icmpquery.c b/recipes/icmpquery/files/icmpquery.c
new file mode 100644
index 0000000000..fb85de28d5
--- /dev/null
+++ b/recipes/icmpquery/files/icmpquery.c
@@ -0,0 +1,501 @@
+/*
+ * icmpquery.c - send and receive ICMP queries for address mask
+ * and current time.
+ *
+ * Version 1.0.3
+ *
+ * Copyright 1998, 1999, 2000 David G. Andersen <angio@pobox.com>
+ * <danderse@cs.utah.edu>
+ * http://www.angio.net/
+ *
+ * All rights reserved.
+ * This information is subject to change without notice and does not
+ * represent a commitment on the part of David G. Andersen.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of David G. Andersen may not
+ * be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL DAVID G. ANDERSEN BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ *
+ * Verified to work on:
+ * FreeBSD (2.x, 3.x)
+ * Linux 2.0.x, 2.2.0-pre1
+ * NetBSD 1.3
+ *
+ * Should work on Solaris and other platforms with BSD-ish stacks.
+ *
+ * If you compile it somewhere else, or it doesn't work somewhere,
+ * please let me know.
+ *
+ * Compilation: gcc icmpquery.c -o icmpquery
+ *
+ * One usage note: In order to receive accurate time information,
+ * the time on your computer must be correct; the
+ * ICMP timestamp reply is a relative time figure.
+ */
+
+
+/* Some portions of this code are taken from FreeBSD's ping source.
+ * Those portions are subject to the BSD copyright, which is appended
+ * at the end of this file. Namely, in_cksum.
+ */
+
+#include <time.h>
+#include <sys/time.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+#include <netinet/ip.h>
+#include <netinet/ip_icmp.h>
+#include <errno.h>
+#include <string.h>
+#include <signal.h>
+#include <arpa/inet.h>
+
+u_short in_cksum(u_short *addr, int len);
+
+/*
+ * We perform lookups on the hosts, and then store them in a chain
+ * here.
+ */
+
+struct hostdesc {
+ char *hostname;
+ struct in_addr hostaddr;
+ struct hostdesc *next;
+};
+
+struct hostdesc *hostnames;
+struct hostdesc *hosttail;
+
+void resolv_from(char *hostfrom, struct in_addr *fromaddr)
+{
+ struct hostent *hp;
+ if (hostfrom == NULL) {
+ fromaddr->s_addr = 0;
+ return;
+ }
+
+ if ((hp = gethostbyname(hostfrom)) == NULL) {
+ if ((fromaddr->s_addr = inet_addr(hostfrom)) == -1) {
+ fprintf(stderr, "could not resolve from address\n");
+ exit(0);
+ }
+ } else {
+ bcopy(hp->h_addr_list[0], &fromaddr->s_addr, hp->h_length);
+ }
+}
+
+/*
+ * Set up the list of hosts. Return the count.
+ */
+
+int makehosts(char **hostlist)
+{
+ int i;
+ struct hostent *hp;
+ struct in_addr tmpaddr;
+ int hostcount = 0;
+
+ for (i = 0; hostlist[i]; i++) {
+#ifdef DEBUG
+ printf("Resolving %s\n", hostlist[i]);
+#endif
+ if ((hp = gethostbyname(hostlist[i])) == NULL) {
+ if ((tmpaddr.s_addr = inet_addr(hostlist[i]))) {
+ /* Could not resolve it. Skip it. */
+ fprintf(stderr, "%s: unknown host\n",
+ hostlist[i]);
+ continue;
+ }
+ } else {
+ bcopy(hp->h_addr_list[0],
+ &tmpaddr.s_addr, hp->h_length);
+ }
+
+ /* The host has been resolved. Put it in the chain */
+ /* We want to stick it on the end. */
+ if (hostnames == NULL) {
+ hostnames = (struct hostdesc *)
+ malloc(sizeof(*hostnames));
+ if (hostnames == NULL) {
+ perror("hostnames malloc failed");
+ exit(-1);
+ }
+ hosttail = hostnames;
+ } else {
+ hosttail->next = (struct hostdesc *)
+ malloc(sizeof(*hostnames));
+ if (hosttail->next == NULL) {
+ perror("hosttail->next malloc failed");
+ exit(-1);
+ }
+ hosttail = hosttail->next;
+ }
+ hosttail->hostname = strdup(hostlist[i]);
+ if (hosttail->hostname == NULL) {
+ perror("strdup failed");
+ exit(-1);
+ }
+ hosttail->hostaddr = tmpaddr;
+ hosttail->next = NULL;
+ hostcount++;
+ }
+ return hostcount;
+}
+
+void usage(char *prog)
+{
+ fprintf(stderr,
+ "%s <-query> [-B] [-f fromhost] [-d delay] [-T time] targets\n"
+ " where <query> is one of:\n"
+ " -t : icmp timestamp request (default)\n"
+ " -m : icmp address mask request\n"
+ " The delay is in microseconds to sleep between packets.\n"
+ " targets is a list of hostnames or addresses\n"
+ " -T specifies the number of seconds to wait for a host to\n"
+ " respond. The default is 5.\n"
+ " -B specifies \'broadcast\' mode. icmpquery will wait\n"
+ " for timeout seconds and print all responses.\n"
+ " If you're on a modem, you may wish to use a larger -d and -T\n"
+ ,prog);
+}
+
+/*
+ * Set up a packet. Returns the length of the ICMP portion.
+ */
+
+int initpacket(char *buf, int querytype, struct in_addr fromaddr)
+{
+ struct ip *ip = (struct ip *)buf;
+ struct icmp *icmp = (struct icmp *)(ip + 1);
+
+ /* things we customize */
+ int icmplen = 0;
+
+ ip->ip_src = fromaddr; /* if 0, have kernel fill in */
+ ip->ip_v = 4; /* Always use ipv4 for now */
+ ip->ip_hl = sizeof *ip >> 2;
+ ip->ip_tos = 0;
+ ip->ip_id = htons(4321);
+ ip->ip_ttl = 255;
+ ip->ip_p = 1;
+ ip->ip_sum = 0; /* kernel fills in */
+
+ icmp->icmp_seq = 1;
+ icmp->icmp_cksum = 0;
+ icmp->icmp_type = querytype;
+ icmp->icmp_code = 0;
+
+ switch(querytype) {
+ case ICMP_TSTAMP:
+ gettimeofday( (struct timeval *)(icmp+8), NULL);
+ bzero( icmp+12, 8);
+ icmplen = 20;
+ break;
+ case ICMP_MASKREQ:
+ *((char *)(icmp+8)) = 255;
+ icmplen = 12;
+ break;
+ default:
+ fprintf(stderr, "eek: unknown query type\n");
+ exit(0);
+ }
+ ip->ip_len = sizeof(struct ip) + icmplen;
+ return icmplen;
+}
+
+void sendpings(int s, int querytype, struct hostdesc *head, int delay,
+ struct in_addr fromaddr)
+
+{
+ char buf[1500];
+ struct ip *ip = (struct ip *)buf;
+ struct icmp *icmp = (struct icmp *)(ip + 1);
+ struct sockaddr_in dst;
+ int icmplen;
+
+ bzero(buf, 1500);
+ icmplen = initpacket(buf, querytype, fromaddr);
+ dst.sin_family = AF_INET;
+
+ while (head != NULL) {
+#ifdef DEBUG
+ printf("pinging %s\n", head->hostname);
+#endif
+ ip->ip_dst.s_addr = head->hostaddr.s_addr;
+ dst.sin_addr = head->hostaddr;
+ icmp->icmp_cksum = 0;
+ icmp->icmp_cksum = in_cksum((u_short *)icmp, icmplen);
+ if (sendto(s, buf, ip->ip_len, 0,
+ (struct sockaddr *)&dst,
+ sizeof(dst)) < 0) {
+ perror("sendto");
+ }
+ if (delay)
+ usleep(delay);
+ /* Don't flood the pipeline..kind of arbitrary */
+ head = head->next;
+ }
+}
+
+void myexit(int whatsig)
+{
+ exit(0);
+}
+
+/*
+ * Listen for 'hostcount' pings, print out the information, and
+ * then exit.
+ */
+
+void recvpings(int s, int querytype, struct hostdesc *head, int hostcount,
+ int broadcast)
+{
+ char buf[1500];
+ struct ip *ip = (struct ip *)buf;
+ struct icmp *icmp;
+ int err = 0;
+ long int fromlen = 0;
+ int hlen;
+ struct timeval tv;
+ struct tm *tmtime;
+ int recvd = 0;
+ char *hostto;
+ char hostbuf[128], timebuf[128];
+ struct hostdesc *foundhost;
+ unsigned long int icmptime, icmpmask;
+
+ gettimeofday(&tv, NULL);
+
+ while (recvd < hostcount) {
+ if ((err = recvfrom(s, buf, sizeof buf, 0, NULL,
+ (int *)&fromlen)) < 0)
+ {
+ perror("icmpquery: recvfrom");
+ }
+
+ hlen = ip->ip_hl << 2;
+ icmp = (struct icmp *)(buf + hlen);
+
+ /* Find the host */
+ hostto = 0;
+ for (foundhost = head; foundhost != NULL;
+ foundhost = foundhost->next) {
+ if (foundhost->hostaddr.s_addr == ip->ip_src.s_addr) {
+ hostto = foundhost->hostname;
+ break;
+ }
+ }
+
+ if (!hostto) {
+ sprintf(hostbuf, "unknown (%s)",
+ inet_ntoa(ip->ip_src));
+ hostto = hostbuf;
+ }
+
+ /* For time */
+ switch(icmp->icmp_type) {
+ case ICMP_TSTAMPREPLY:
+ icmptime = ntohl(icmp->icmp_ttime);
+ /* ms since midnight. yuch. */
+ tv.tv_sec -= tv.tv_sec%(24*60*60);
+ tv.tv_sec += (icmptime/1000);
+ tv.tv_usec = (icmptime%1000);
+ tmtime = localtime(&tv.tv_sec);
+ strftime(timebuf, 128, "%H:%M:%S", tmtime);
+ printf("%-40.40s: %s\n", hostto, timebuf);
+ break;
+
+ case ICMP_MASKREPLY:
+ icmpmask = ntohl(icmp->icmp_dun.id_mask);
+ printf("%-40.40s: 0x%lX\n", hostto, icmpmask);
+ break;
+
+ default:
+ printf("Unknown ICMP message received (type %d)\n",
+ icmp->icmp_type);
+ break;
+ }
+ if (!broadcast)
+ recvd++;
+ }
+}
+
+int
+main(int argc, char **argv)
+{
+ int s;
+
+ char *progname;
+ extern char *optarg; /* getopt variable declarations */
+ char *hostfrom = NULL;
+ extern int optind;
+ extern int optopt;
+ extern int opterr;
+ char ch; /* Holds the getopt result */
+ int on = 1;
+ int hostcount;
+ int delay = 0;
+ int querytype = ICMP_TSTAMP;
+ struct in_addr fromaddr;
+ int timeout = 5; /* Default to 5 seconds */
+ int broadcast = 0; /* Should we wait for all responses? */
+
+ fromaddr.s_addr = 0;
+
+ progname = argv[0];
+
+ while ((ch = getopt(argc, argv, "Btmf:d:T:")) != EOF)
+ switch(ch)
+ {
+ case 'B':
+ broadcast = 1;
+ break;
+ case 'd':
+ delay = (int) strtol(optarg, NULL, 10);
+ break;
+ case 't': /* timestamp request */
+ querytype = ICMP_TSTAMP;
+ break;
+ case 'm': /* address mask request */
+ querytype = ICMP_MASKREQ;
+ break;
+ case 'f':
+ hostfrom = optarg;
+ resolv_from(hostfrom, &fromaddr);
+ break;
+ case 'T':
+ timeout = (int) strtol(optarg, NULL, 10);
+ break;
+ default:
+ usage(progname);
+ exit(-1);
+ }
+ argc -= optind;
+ argv += optind;
+
+ if (!argv[0] || !strlen(argv[0]))
+ {
+ usage(progname);
+ exit(-1);
+ }
+
+ hostcount = makehosts(argv);
+
+ if ((s = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP)) < 0) {
+ perror("socket");
+ exit(1);
+ }
+ if (setsockopt(s, IPPROTO_IP, IP_HDRINCL, &on, sizeof(on)) < 0) {
+ perror("IP_HDRINCL");
+ exit(1);
+ }
+
+ signal(SIGALRM, myexit);
+ alarm(timeout);
+ sendpings(s, querytype, hostnames, delay, fromaddr);
+ recvpings(s, querytype, hostnames, hostcount, broadcast);
+ exit(0);
+}
+
+/*
+ * in_cksum --
+ * Checksum routine for Internet Protocol family headers (C Version)
+ * From FreeBSD's ping.c
+ */
+
+u_short
+in_cksum(addr, len)
+ u_short *addr;
+ int len;
+{
+ register int nleft = len;
+ register u_short *w = addr;
+ register int sum = 0;
+ u_short answer = 0;
+
+ /*
+ * Our algorithm is simple, using a 32 bit accumulator (sum), we add
+ * sequential 16 bit words to it, and at the end, fold back all the
+ * carry bits from the top 16 bits into the lower 16 bits.
+ */
+ while (nleft > 1) {
+ sum += *w++;
+ nleft -= 2;
+ }
+
+ /* mop up an odd byte, if necessary */
+ if (nleft == 1) {
+ *(u_char *)(&answer) = *(u_char *)w ;
+ sum += answer;
+ }
+
+ /* add back carry outs from top 16 bits to low 16 bits */
+ sum = (sum >> 16) + (sum & 0xffff); /* add hi 16 to low 16 */
+ sum += (sum >> 16); /* add carry */
+ answer = ~sum; /* truncate to 16 bits */
+ return(answer);
+}
+
+
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Mike Muuss.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
diff --git a/recipes/icmpquery/icmpquery.bb b/recipes/icmpquery/icmpquery.bb
new file mode 100644
index 0000000000..8821432b3b
--- /dev/null
+++ b/recipes/icmpquery/icmpquery.bb
@@ -0,0 +1,19 @@
+SECTION = "network/misc"
+DESCRIPTION = "IMCP query generator"
+SRC_URI = "file://icmpquery.c \
+ file://Makefile"
+PV = "1.03"
+
+DEFAULT_PREFERENCE="-1"
+
+
+S = "${WORKDIR}"
+LICENSE = "GPL"
+do_compile() {
+ oe_runmake icmpquery
+}
+
+do_install() {
+ install -d ${D}${bindir}
+ install -m 0755 icmpquery ${D}${bindir}/
+}