CI: Add warning exemptions for Sun C (suncc-5.14) on Solaris 10

[tcpdump] / print-calm-fast.c

diff --git a/print-calm-fast.c b/print-calm-fast.c
index d516cdffbb71decc540ee32d7318fac209407d79..5b79337a62f222e380b9f7f3e04aea71404ccd36 100644 (file)
--- a/print-calm-fast.c
+++ b/print-calm-fast.c
@@ -17,12 +17,11 @@
 
 /* \summary: Communication access for land mobiles (CALM) printer */
 
 
 /* \summary: Communication access for land mobiles (CALM) printer */
 

-#ifdef HAVE_CONFIG_H

 #include <config.h>
 #include <config.h>

-#endif

 
 #include "netdissect-stdinc.h"
 
 
 #include "netdissect-stdinc.h"
 

+#define ND_LONGJMP_FROM_TCHECK

 #include "netdissect.h"
 #include "extract.h"
 #include "addrtoname.h"
 #include "netdissect.h"
 #include "extract.h"
 #include "addrtoname.h"


@@ -40,38 +39,31 @@
 void
 calm_fast_print(netdissect_options *ndo, const u_char *bp, u_int length, const struct lladdr_info *src)
 {
 void
 calm_fast_print(netdissect_options *ndo, const u_char *bp, u_int length, const struct lladdr_info *src)
 {

-       u_int srcNwref;
-       u_int dstNwref;
-

        ndo->ndo_protocol = "calm_fast";
        ndo->ndo_protocol = "calm_fast";

-       ND_TCHECK_2(bp);
-       if (length < 2)
-               goto trunc;
-       srcNwref = EXTRACT_U_1(bp);
-       dstNwref = EXTRACT_U_1(bp + 1);
-       length -= 2;
-       bp += 2;

 
        ND_PRINT("CALM FAST");
        if (src != NULL)
                ND_PRINT(" src:%s", (src->addr_string)(ndo, src->addr));
        ND_PRINT("; ");
 
        ND_PRINT("CALM FAST");
        if (src != NULL)
                ND_PRINT(" src:%s", (src->addr_string)(ndo, src->addr));
        ND_PRINT("; ");

-       ND_PRINT("SrcNwref:%u; ", srcNwref);
-       ND_PRINT("DstNwref:%u; ", dstNwref);
+
+       if (length < 2) {
+               ND_PRINT(" (length %u < 2)", length);
+               goto invalid;
+       }
+
+       ND_PRINT("SrcNwref:%u; ", GET_U_1(bp));
+       length -= 1;
+       bp += 1;
+
+       ND_PRINT("DstNwref:%u; ", GET_U_1(bp));
+       length -= 1;
+       bp += 1;

 
        if (ndo->ndo_vflag)
                ND_DEFAULTPRINT(bp, length);
        return;
 
 
        if (ndo->ndo_vflag)
                ND_DEFAULTPRINT(bp, length);
        return;
 

-trunc:
-       ND_PRINT("[|calm fast]");
-       return;
+invalid:
+       nd_print_invalid(ndo);
+       ND_TCHECK_LEN(bp, length);

 }
 }

-
-
-/*
- * Local Variables:
- * c-style: whitesmith
- * c-basic-offset: 8
- * End:
- */