X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/3e3e6d2ef4c1b120077378fe32dc0a88ee81f38e..07268a08a0a997b6082f77e9ec6c59812ce217f4:/print-bootp.c

diff --git a/print-bootp.c b/print-bootp.c
index 78d0d2fe..41c82889 100644
--- a/print-bootp.c
+++ b/print-bootp.c
@@ -33,7 +33,6 @@
 #include "addrtoname.h"
 #include "extract.h"
 
-static const char tstr[] = " [|bootp]";
 
 /*
  * Bootstrap Protocol (BOOTP).  RFC951 and RFC1048.
@@ -362,9 +361,9 @@ bootp_print(netdissect_options *ndo,
 	if (EXTRACT_U_1(bp->bp_sname)) {
 		ND_PRINT("\n\t  sname \"");
 		if (nd_printztn(ndo, bp->bp_sname, (u_int)sizeof(bp->bp_sname),
-				ndo->ndo_snapend)) {
+				ndo->ndo_snapend) == 0) {
 			ND_PRINT("\"");
-			ND_PRINT("%s", tstr + 1);
+			nd_print_trunc(ndo);
 			return;
 		}
 		ND_PRINT("\"");
@@ -373,9 +372,9 @@ bootp_print(netdissect_options *ndo,
 	if (EXTRACT_U_1(bp->bp_file)) {
 		ND_PRINT("\n\t  file \"");
 		if (nd_printztn(ndo, bp->bp_file, (u_int)sizeof(bp->bp_file),
-				ndo->ndo_snapend)) {
+				ndo->ndo_snapend) == 0) {
 			ND_PRINT("\"");
-			ND_PRINT("%s", tstr + 1);
+			nd_print_trunc(ndo);
 			return;
 		}
 		ND_PRINT("\"");
@@ -399,7 +398,7 @@ bootp_print(netdissect_options *ndo,
 
 	return;
 trunc:
-	ND_PRINT("%s", tstr);
+	nd_print_trunc(ndo);
 }
 
 /*
@@ -409,8 +408,8 @@ trunc:
  *     l - long (32 bits)
  *     L - unsigned long (32 bits)
  *     s - short (16 bits)
- *     b - period-seperated decimal bytes (variable length)
- *     x - colon-seperated hex bytes (variable length)
+ *     b - period-separated decimal bytes (variable length)
+ *     x - colon-separated hex bytes (variable length)
  *     a - ASCII string (variable length)
  *     B - on/off (8 bits)
  *     $ - special (explicit code to handle)
@@ -655,10 +654,7 @@ rfc1048_print(netdissect_options *ndo,
 				ND_PRINT(", occurs %u", ntag);
 		}
 
-		if (!ND_TTEST_LEN(bp, len)) {
-			ND_PRINT("[|rfc1048 %u]", len);
-			return;
-		}
+		ND_TCHECK_LEN(bp, len);
 
 		if (tag == TAG_DHCP_MESSAGE && len == 1) {
 			ND_PRINT("%s", tok2str(dhcp_msg_values, "Unknown (%u)", EXTRACT_U_1(bp)));
@@ -1050,7 +1046,7 @@ rfc1048_print(netdissect_options *ndo,
 	}
 	return;
 trunc:
-	ND_PRINT("|[rfc1048]");
+	nd_print_trunc(ndo);
 }
 
 #define PRINTCMUADDR(m, s) { ND_TCHECK_4(&cmu->m); \
@@ -1083,7 +1079,7 @@ cmu_print(netdissect_options *ndo,
 	return;
 
 trunc:
-	ND_PRINT("%s", tstr);
+	nd_print_trunc(ndo);
 }
 
 #undef PRINTCMUADDR