commit c4d90f05e93824e718d4c71b7bda60fcbd4d9341
author Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> Tue Oct 06 16:16:18 2020 +0200
committer Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> Tue Oct 06 16:16:48 2020 +0200
tree 4c11b03dc8cddb186da86fafedbc2e7ede5ed1f3
parent c9dce66aa12811902b7c45c660e889b12a518de8

ZEP: Remove 3 ND_TCHECK_LEN() calls

No more ND_TCHECK_*() call.
Remove the trunc label.

print-zep.c

diff --git a/print-zep.c b/print-zep.c
index 1e34c21..ac4e017 100644
--- a/print-zep.c
+++ b/print-zep.c
@@ -107,8 +107,6 @@
 
 	nd_print_protocol_caps(ndo);
 
-	ND_TCHECK_LEN(bp, 8);
-
 	/* Preamble Code (must be "EX") */
 	if (GET_U_1(bp) != 'E' || GET_U_1(bp + 1) != 'X') {
 		ND_PRINT(" [Preamble Code: ");
@@ -124,7 +122,6 @@
 
 	if (version == 1) {
 		/* ZEP v1 packet. */
-		ND_TCHECK_LEN(bp, 16);
 		ND_PRINT("Channel ID %u, Device ID 0x%04x, ",
 			 GET_U_1(bp + 3), GET_BE_U_2(bp + 4));
 		if (GET_U_1(bp + 6))
@@ -147,8 +144,6 @@
 			len -= 8;
 		} else {
 			/* ZEP v2 data, or some other. */
-			ND_TCHECK_LEN(bp, 32);
-
 			ND_PRINT("Type %u, Channel ID %u, Device ID 0x%04x, ",
 				 GET_U_1(bp + 3), GET_U_1(bp + 4),
 				 GET_BE_U_2(bp + 5));
@@ -178,8 +173,4 @@
 
 	if (!ndo->ndo_suppress_default_print)
 		ND_DEFAULTPRINT(bp, len);
-
-	return;
- trunc:
-	nd_print_trunc(ndo);
 }