From c7c27ba763c613f83c1561e56448b49315c271c5 Mon Sep 17 00:00:00 2001
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From: Jackie Huang <jackie.huang@windriver.com>
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Date: Wed, 6 Mar 2019 09:36:11 -0500
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Subject: [PATCH] Upstream:
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http://www.mail-archive.com/bug-inetutils@gnu.org/msg02103.html
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Upstream-Status: Pending
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Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
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---
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ping/ping_common.h | 20 ++++++++++++++++++++
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1 file changed, 20 insertions(+)
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diff --git a/ping/ping_common.h b/ping/ping_common.h
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index 65e3e60..3e84db0 100644
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--- a/ping/ping_common.h
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+++ b/ping/ping_common.h
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@@ -18,10 +18,14 @@
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You should have received a copy of the GNU General Public License
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along with this program. If not, see `http://www.gnu.org/licenses/'. */
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+#include <config.h>
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+
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#include <netinet/in_systm.h>
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#include <netinet/in.h>
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#include <netinet/ip.h>
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+#ifdef HAVE_IPV6
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#include <netinet/icmp6.h>
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+#endif
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#include <icmp.h>
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#include <error.h>
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#include <progname.h>
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@@ -63,7 +67,12 @@ struct ping_stat
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want to follow the traditional behaviour of ping. */
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#define DEFAULT_PING_COUNT 0
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+#ifdef HAVE_IPV6
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#define PING_HEADER_LEN (USE_IPV6 ? sizeof (struct icmp6_hdr) : ICMP_MINLEN)
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+#else
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+#define PING_HEADER_LEN (ICMP_MINLEN)
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+#endif
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+
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#define PING_TIMING(s) ((s) >= sizeof (struct timeval))
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#define PING_DATALEN (64 - PING_HEADER_LEN) /* default data length */
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@@ -78,13 +87,20 @@ struct ping_stat
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#define PING_MIN_USER_INTERVAL (200000/PING_PRECISION)
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+#ifdef HAVE_IPV6
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/* FIXME: Adjust IPv6 case for options and their consumption. */
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#define _PING_BUFLEN(p, u) ((u)? ((p)->ping_datalen + sizeof (struct icmp6_hdr)) : \
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(MAXIPLEN + (p)->ping_datalen + ICMP_TSLEN))
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+#else
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+#define _PING_BUFLEN(p, u) (MAXIPLEN + (p)->ping_datalen + ICMP_TSLEN)
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+#endif
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+
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+#ifdef HAVE_IPV6
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typedef int (*ping_efp6) (int code, void *closure, struct sockaddr_in6 * dest,
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struct sockaddr_in6 * from, struct icmp6_hdr * icmp,
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int datalen);
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+#endif
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typedef int (*ping_efp) (int code,
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void *closure,
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@@ -93,13 +109,17 @@ typedef int (*ping_efp) (int code,
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struct ip * ip, icmphdr_t * icmp, int datalen);
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union event {
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+#ifdef HAVE_IPV6
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ping_efp6 handler6;
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+#endif
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ping_efp handler;
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};
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union ping_address {
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struct sockaddr_in ping_sockaddr;
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+#ifdef HAVE_IPV6
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struct sockaddr_in6 ping_sockaddr6;
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+#endif
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};
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typedef struct ping_data PING;
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