From: Francois-Xavier Le Bail <devel.fx.lebail@orange.fr>
Date: Wed, 24 Jan 2018 17:34:18 +0000 (+0100)
Subject: IS-IS: Use more ND_TCHECK_n() macros
X-Git-Tag: tcpdump-4.99-bp~1365
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/78aa12e06156cee0f72f7c0b27de66a7b58c00a8

IS-IS: Use more ND_TCHECK_n() macros
---

diff --git a/print-isoclns.c b/print-isoclns.c
index 5b1f9a4e..6433e012 100644
--- a/print-isoclns.c
+++ b/print-isoclns.c
@@ -3017,7 +3017,7 @@ isis_print(netdissect_options *ndo,
 	case ISIS_TLV_LSP:
 	    tlv_lsp = (const struct isis_tlv_lsp *)tptr;
 	    while(tmp>=sizeof(struct isis_tlv_lsp)) {
-		ND_TCHECK((tlv_lsp->lsp_id)[LSP_ID_LEN-1]);
+		ND_TCHECK_1(tlv_lsp->lsp_id + LSP_ID_LEN - 1);
 		ND_PRINT("\n\t      lsp-id: %s",
                        isis_print_id(tlv_lsp->lsp_id, LSP_ID_LEN));
 		ND_TCHECK_LEN(tlv_lsp->sequence_number, 4);