tcpdump: Delete unused patch

Delete patch "0001-CVE-2017-16808-AoE-Add-a-missing-bounds-check.patch"
since it is not used in the tcpdump recipe anymore.

Signed-off-by: Peiran Hong <peiran.hong@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 01b55a8a552d460acbe3673268733a78b47c5c03)
Signed-off-by: Armin Kuster <akuster808@gmail.com>

meta-networking/recipes-support/tcpdump/tcpdump/0001-CVE-2017-16808-AoE-Add-a-missing-bounds-check.patch

@@ -1,61 +0,0 @@
-From c45443a0d3e16b92622bea6b589e5930e8f0d815 Mon Sep 17 00:00:00 2001
-From: Peiran Hong <peiran.hong@windriver.com>
-Date: Fri, 13 Sep 2019 17:02:57 -0400
-Subject: [PATCH] CVE-2017-16808/AoE: Add a missing bounds check.
-
----
- netdissect.h | 12 ++++++++++++
- print-aoe.c  |  1 +
- 2 files changed, 13 insertions(+)
-
-diff --git a/netdissect.h b/netdissect.h
-index 089b0406..cd05fdb9 100644
---- a/netdissect.h
-+++ b/netdissect.h
-@@ -69,6 +69,11 @@ typedef struct {
- typedef unsigned char nd_uint8_t;
- typedef signed char nd_int8_t;
- 
-+/*
-+ * Use this for MAC addresses.
-+ */
-+#define MAC_ADDR_LEN    6               /* length of MAC addresses */
-+
- /* snprintf et al */
- 
- #include <stdarg.h>
-@@ -309,12 +314,19 @@ struct netdissect_options {
- 	((uintptr_t)ndo->ndo_snapend - (l) <= (uintptr_t)ndo->ndo_snapend && \
-          (uintptr_t)&(var) <= (uintptr_t)ndo->ndo_snapend - (l)))
- 
-+#define ND_TTEST_LEN(p, l) \
-+  (IS_NOT_NEGATIVE(l) && \
-+        ((uintptr_t)ndo->ndo_snapend - (l) <= (uintptr_t)ndo->ndo_snapend && \
-+         (uintptr_t)(p) <= (uintptr_t)ndo->ndo_snapend - (l)))
-+
- /* True if "var" was captured */
- #define ND_TTEST(var) ND_TTEST2(var, sizeof(var))
- 
- /* Bail if "l" bytes of "var" were not captured */
- #define ND_TCHECK2(var, l) if (!ND_TTEST2(var, l)) goto trunc
- 
-+#define ND_TCHECK_LEN(p, l) if (!ND_TTEST_LEN(p, l)) goto trunc
-+
- /* Bail if "var" was not captured */
- #define ND_TCHECK(var) ND_TCHECK2(var, sizeof(var))
- 
-diff --git a/print-aoe.c b/print-aoe.c
-index 97e93df2..ac097a04 100644
---- a/print-aoe.c
-+++ b/print-aoe.c
-@@ -325,6 +325,7 @@ aoev1_reserve_print(netdissect_options *ndo,
- 		goto invalid;
- 	/* addresses */
- 	for (i = 0; i < nmacs; i++) {
-+		ND_TCHECK_LEN(cp, MAC_ADDR_LEN);
- 		ND_PRINT((ndo, "\n\tEthernet Address %u: %s", i, etheraddr_string(ndo, cp)));
- 		cp += ETHER_ADDR_LEN;
- 	}
--- 
-2.21.0
-