X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/5c2027db88176ff4073d552a887429a3c9d3acee..1bcd37991fa57d9e966a6f96e7cbff59b16c28bd:/netdissect.h

diff --git a/netdissect.h b/netdissect.h
index b774ae63..854fb8a5 100644
--- a/netdissect.h
+++ b/netdissect.h
@@ -194,6 +194,9 @@ struct netdissect_saved_packet_info {
   struct netdissect_saved_packet_info *ndspi_prev;	/* previous buffer on the stack */
 };
 
+/* 'val' value(s) for longjmp */
+#define ND_TRUNCATED 1
+
 struct netdissect_options {
   int ndo_bflag;		/* print 4 byte ASes in ASDOT notation */
   int ndo_eflag;		/* print ethernet header */
@@ -213,7 +216,7 @@ struct netdissect_options {
 				 */
   int ndo_Hflag;		/* dissect 802.11s draft mesh standard */
   const char *ndo_protocol;	/* protocol */
-  jmp_buf ndo_truncated;	/* jmp_buf for setjmp()/longjmp() */
+  jmp_buf ndo_early_end;	/* jmp_buf for setjmp()/longjmp() */
   void *ndo_last_mem_p;		/* pointer to the last allocated memory chunk */
   int ndo_packet_number;	/* print a packet number in the beginning of line */
   int ndo_suppress_default_print; /* don't use default_print() for unknown packet types */
@@ -359,7 +362,11 @@ extern void nd_pop_all_packet_info(netdissect_options *);
 #define ND_TTEST_SIZE(p) ND_TTEST_LEN(p, sizeof(*(p)))
 
 /* Bail out if "l" bytes from "p" were not captured */
+#ifdef ND_LONGJMP_FROM_TCHECK
+#define ND_TCHECK_LEN(p, l) if (!ND_TTEST_LEN(p, l)) nd_trunc_longjmp(ndo)
+#else
 #define ND_TCHECK_LEN(p, l) if (!ND_TTEST_LEN(p, l)) goto trunc
+#endif
 
 /* Bail out if "*(p)" was not captured */
 #define ND_TCHECK_SIZE(p) ND_TCHECK_LEN(p, sizeof(*(p)))
@@ -388,6 +395,7 @@ extern int nd_print(netdissect_options *, const u_char *, const u_char *);
 extern u_int nd_printztn(netdissect_options *, const u_char *, u_int, const u_char *);
 extern int nd_printn(netdissect_options *, const u_char *, u_int, const u_char *);
 extern int nd_printzp(netdissect_options *, const u_char *, u_int, const u_char *);
+extern void nd_printjnp(netdissect_options *, const u_char *, u_int);
 
 /*
  * Flags for txtproto_print().
@@ -444,9 +452,18 @@ extern int unaligned_memcmp(const void *, const void *, size_t);
 extern const char *tok2strary_internal(const char **, int, const char *, int);
 #define	tok2strary(a,f,i) tok2strary_internal(a, sizeof(a)/sizeof(a[0]),f,i)
 
+struct uint_tokary
+{
+	u_int uintval;
+	const struct tok *tokary;
+};
+
+extern const struct tok *uint2tokary_internal(const struct uint_tokary[], const size_t, const u_int);
+#define uint2tokary(a, i) uint2tokary_internal(a, sizeof(a)/sizeof(a[0]), i)
+
 extern if_printer lookup_printer(int);
 
-#define ND_DEBUG {printf(" [%s:%d %s] ", __FILE__, __LINE__, __FUNCTION__); fflush(stdout);}
+#define ND_DEBUG {printf(" [%s:%d %s] ", __FILE__, __LINE__, __func__); fflush(stdout);}
 
 /* The DLT printer routines */
 
@@ -534,7 +551,7 @@ struct lladdr_info {
 
 extern void aarp_print(netdissect_options *, const u_char *, u_int);
 extern int ah_print(netdissect_options *, const u_char *);
-extern void ahcp_print(netdissect_options *, const u_char *, const u_int);
+extern void ahcp_print(netdissect_options *, const u_char *, u_int);
 extern void aodv_print(netdissect_options *, const u_char *, u_int, int);
 extern void aoe_print(netdissect_options *, const u_char *, const u_int);
 extern int  arista_ethertype_print(netdissect_options *,const u_char *, u_int);
@@ -609,7 +626,7 @@ extern u_int llap_print(netdissect_options *, const u_char *, u_int);
 extern int llc_print(netdissect_options *, const u_char *, u_int, u_int, const struct lladdr_info *, const struct lladdr_info *);
 extern void lldp_print(netdissect_options *, const u_char *, u_int);
 extern void lmp_print(netdissect_options *, const u_char *, u_int);
-extern void loopback_print(netdissect_options *, const u_char *, const u_int);
+extern void loopback_print(netdissect_options *, const u_char *, u_int);
 extern void lspping_print(netdissect_options *, const u_char *, u_int);
 extern void lwapp_control_print(netdissect_options *, const u_char *, u_int, int);
 extern void lwapp_data_print(netdissect_options *, const u_char *, u_int);
@@ -639,7 +656,7 @@ extern void nsh_print(netdissect_options *, const u_char *, u_int);
 extern void ntp_print(netdissect_options *, const u_char *, u_int);
 extern void oam_print(netdissect_options *, const u_char *, u_int, u_int);
 extern void olsr_print(netdissect_options *, const u_char *, u_int, int);
-extern void openflow_print(netdissect_options *, const u_char *, const u_int);
+extern void openflow_print(netdissect_options *, const u_char *, u_int);
 extern void ospf6_print(netdissect_options *, const u_char *, u_int);
 extern void ospf_print(netdissect_options *, const u_char *, u_int, const u_char *);
 extern int ospf_grace_lsa_print(netdissect_options *, const u_char *, u_int);