X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/5ae22f41a8e2152c8618227a0cc45b9de61a0f70..a8abce5c5e2dce2ba6dbccd5d3829da104b80f9c:/netdissect.h?ds=sidebyside

diff --git a/netdissect.h b/netdissect.h
index 73fec2e2..93fa8be6 100644
--- a/netdissect.h
+++ b/netdissect.h
@@ -104,6 +104,13 @@ typedef unsigned char nd_mac_addr[MAC_ADDR_LEN];
  */
 typedef unsigned char nd_byte;
 
+/*
+ * Round up x to a multiple of y; y must be a power of 2.
+ */
+#ifndef roundup2
+#define	roundup2(x, y)	(((x)+((y)-1))&(~((y)-1)))
+#endif
+
 /* nd_snprintf et al */
 
 #include <stdarg.h>
@@ -182,6 +189,8 @@ struct netdissect_options {
 				 * LF, CR and SPACE as graphical chars
 				 */
   int ndo_Hflag;		/* dissect 802.11s draft mesh standard */
+  const char *ndo_protocol;	/* protocol */
+  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 */
   int ndo_tstamp_precision;	/* requested time stamp precision */
@@ -329,10 +338,11 @@ extern void signed_relts_print(netdissect_options *, int32_t);
 extern void unsigned_relts_print(netdissect_options *, uint32_t);
 
 extern void fn_print_char(netdissect_options *, u_char);
-extern int fn_print(netdissect_options *, const u_char *, const u_char *);
-extern u_int fn_printztn(netdissect_options *ndo, const u_char *, u_int, const u_char *);
-extern int fn_printn(netdissect_options *, const u_char *, u_int, const u_char *);
-extern int fn_printzp(netdissect_options *, const u_char *, u_int, const u_char *);
+extern void fn_print_str(netdissect_options *, const u_char *);
+extern int nd_print(netdissect_options *, const u_char *, const u_char *);
+extern u_int nd_printztn(netdissect_options *ndo, 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 *);
 
 /*
  * Flags for txtproto_print().
@@ -353,9 +363,6 @@ extern void txtproto_print(netdissect_options *, const u_char *, u_int,
 #define ND_ISGRAPH(c)	((c) > 0x20 && (c) <= 0x7E)
 #define ND_TOASCII(c)	((c) & 0x7F)
 
-extern void safeputchar(netdissect_options *, const u_char);
-extern void safeputs(netdissect_options *, const u_char *, const u_int);
-
 #if (defined(__i386__) || defined(_M_IX86) || defined(__X86__) || defined(__x86_64__) || defined(_M_X64)) || \
     (defined(__arm__) || defined(_M_ARM) || defined(__aarch64__)) || \
     (defined(__m68k__) && (!defined(__mc68000__) && !defined(__mc68010__))) || \
@@ -458,6 +465,7 @@ extern u_int raw_if_print IF_PRINTER_ARGS;
 extern u_int sl_bsdos_if_print IF_PRINTER_ARGS;
 extern u_int sl_if_print IF_PRINTER_ARGS;
 extern u_int sll_if_print IF_PRINTER_ARGS;
+extern u_int sll2_if_print IF_PRINTER_ARGS;
 extern u_int sunatm_if_print IF_PRINTER_ARGS;
 extern u_int symantec_if_print IF_PRINTER_ARGS;
 extern u_int token_if_print IF_PRINTER_ARGS;
@@ -494,7 +502,7 @@ extern void babel_print(netdissect_options *, const u_char *, u_int);
 extern void beep_print(netdissect_options *, const u_char *, u_int);
 extern void bfd_print(netdissect_options *, const u_char *, u_int, u_int);
 extern void bgp_print(netdissect_options *, const u_char *, u_int);
-extern char *bgp_vpn_rd_print(netdissect_options *, const u_char *);
+extern const char *bgp_vpn_rd_print(netdissect_options *, const u_char *);
 extern void bootp_print(netdissect_options *, const u_char *, u_int);
 extern void calm_fast_print(netdissect_options *, const u_char *, u_int, const struct lladdr_info *);
 extern void carp_print(netdissect_options *, const u_char *, u_int, u_int);
@@ -525,7 +533,6 @@ extern void geonet_print(netdissect_options *, const u_char *, u_int, const stru
 extern void gre_print(netdissect_options *, const u_char *, u_int);
 extern int hbhopt_print(netdissect_options *, const u_char *);
 extern void hex_and_ascii_print(netdissect_options *, const char *, const u_char *, u_int);
-extern void hex_and_ascii_print_with_offset(netdissect_options *, const char *, const u_char *, u_int, u_int);
 extern void hex_print(netdissect_options *, const char *ident, const u_char *cp, u_int);
 extern void hex_print_with_offset(netdissect_options *, const char *ident, const u_char *cp, u_int, u_int);
 extern void hncp_print(netdissect_options *, const u_char *, u_int);
@@ -595,7 +602,7 @@ extern u_int ppp_print(netdissect_options *, const u_char *, u_int);
 extern u_int pppoe_print(netdissect_options *, const u_char *, u_int);
 extern void pptp_print(netdissect_options *, const u_char *);
 extern int print_unknown_data(netdissect_options *, const u_char *, const char *, int);
-extern char *q922_string(netdissect_options *, const u_char *, u_int);
+extern const char *q922_string(netdissect_options *, const u_char *, u_int);
 extern void q933_print(netdissect_options *, const u_char *, u_int);
 extern void radius_print(netdissect_options *, const u_char *, u_int);
 extern void resp_print(netdissect_options *, const u_char *, u_int);
@@ -656,15 +663,14 @@ extern int nextproto4_cksum(netdissect_options *, const struct ip *, const uint8
 extern int nextproto6_cksum(netdissect_options *, const struct ip6_hdr *, const uint8_t *, u_int, u_int, u_int);
 
 /* Utilities */
+extern void nd_print_trunc(netdissect_options *);
+
 extern int mask2plen(uint32_t);
 extern int mask62plen(const u_char *);
 
 extern const char *dnname_string(netdissect_options *, u_short);
 extern const char *dnnum_string(netdissect_options *, u_short);
 
-extern char *smb_errstr(int, int);
-extern const char *nt_errstr(uint32_t);
-
 extern int decode_prefix4(netdissect_options *, const u_char *, u_int, char *, u_int);
 extern int decode_prefix6(netdissect_options *, const u_char *, u_int, char *, u_int);