Add SunATM support, based on code from Yen Yen Lim at North Dakota State

[tcpdump] / interface.h

diff --git a/interface.h b/interface.h
index ab68aef2964dd3c24bd8637db491c56e75be5691..ddc3547fc1830eae4fcafb36c733773597caccad 100644 (file)
--- a/interface.h
+++ b/interface.h
@@ -18,7 +18,7 @@
  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- * @(#) $Header: /tcpdump/master/tcpdump/interface.h,v 1.183 2002-05-29 10:06:24 guy Exp $ (LBL)
+ * @(#) $Header: /tcpdump/master/tcpdump/interface.h,v 1.190 2002-07-11 09:17:22 guy Exp $ (LBL)
  */
 
 #ifndef tcpdump_interface_h
@@ -133,8 +133,16 @@ extern int snaplen;
 extern const u_char *packetp;
 extern const u_char *snapend;
 
-/* True if  "l" bytes of "var" were captured */
-#define TTEST2(var, l) ((const u_char *)&(var) <= snapend - (l))
+/*
+ * True if  "l" bytes of "var" were captured.
+ *
+ * The "snapend - (l) <= snapend" checks to make sure "l" isn't so large
+ * that "snapend - (l)" underflows.
+ *
+ * The check is for <= rather than < because "l" might be 0.
+ */
+#define TTEST2(var, l) (snapend - (l) <= snapend && \
+                       (const u_char *)&(var) <= snapend - (l))
 
 /* True if "var" was captured */
 #define TTEST(var) TTEST2(var, sizeof(var))
@@ -181,18 +189,23 @@ extern const char *dnnum_string(u_short);
 
 #include <pcap.h>
 
-extern void ascii_print_with_offset(const u_char *, u_int, u_int);    
-extern void ascii_print(const u_char *, u_int);    
-extern void hex_print_with_offset(const u_char *, u_int, u_int);    
-extern void telnet_print(const u_char *, u_int);    
-extern void hex_print(const u_char *, u_int);    
+extern void ascii_print_with_offset(const u_char *, u_int, u_int);
+extern void ascii_print(const u_char *, u_int);
+extern void hex_print_with_offset(const u_char *, u_int, u_int);
+extern void telnet_print(const u_char *, u_int);
+extern void hex_print(const u_char *, u_int);
 extern int ether_encap_print(u_short, const u_char *, u_int, u_int, u_short *);
 extern int llc_print(const u_char *, u_int, u_int, const u_char *,
        const u_char *, u_short *);
+extern int snap_print(const u_char *, u_int, u_int, const u_char *,
+       const u_char *, u_short *, u_int32_t, u_short, u_int);
 extern void aarp_print(const u_char *, u_int);
 extern void arp_print(const u_char *, u_int, u_int);
 extern void atalk_print(const u_char *, u_int);
+extern void atm_print(u_int, u_int, u_int, const u_char *, u_int, u_int);
 extern void atm_if_print(u_char *, const struct pcap_pkthdr *, const u_char *);
+extern void bpfatm_if_print(u_char *, const struct pcap_pkthdr *, const u_char *);
+extern void sunatm_if_print(u_char *, const struct pcap_pkthdr *, const u_char *);
 extern void bootp_print(const u_char *, u_int, u_short, u_short);
 extern void bgp_print(const u_char *, int);
 extern void beep_print(const u_char *, u_int);
@@ -214,6 +227,7 @@ extern void token_if_print(u_char *, const struct pcap_pkthdr *,
        const u_char *);
 extern void fddi_print(const u_char *, u_int, u_int);
 extern void fddi_if_print(u_char *, const struct pcap_pkthdr *, const u_char *);
+extern void fr_if_print(u_char *, const struct pcap_pkthdr *, const u_char *);
 extern void ieee802_11_if_print(u_char *, const struct pcap_pkthdr *,
        const u_char *);
 extern void gre_print(const u_char *, u_int);
@@ -240,8 +254,8 @@ extern void pimv1_print(const u_char *, u_int);
 extern void cisco_autorp_print(const u_char *, u_int);
 extern void mobile_print(const u_char *, u_int);
 extern void pim_print(const u_char *, u_int);
-extern void pppoe_print(const u_char *, u_int);
-extern void ppp_print(register const u_char *, u_int);
+extern u_int pppoe_print(const u_char *, u_int);
+extern u_int ppp_print(register const u_char *, u_int);
 extern void ppp_if_print(u_char *, const struct pcap_pkthdr *, const u_char *);
 extern void ppp_hdlc_if_print(u_char *, const struct pcap_pkthdr *,
        const u_char *);
@@ -253,6 +267,7 @@ extern int vjc_print(register const char *, register u_int, u_short);
 extern void raw_if_print(u_char *, const struct pcap_pkthdr *, const u_char *);
 extern void rip_print(const u_char *, u_int);
 extern void sl_if_print(u_char *, const struct pcap_pkthdr *, const u_char *);
+extern void lane_print(const u_char *, u_int, u_int);
 extern void lane_if_print(u_char *, const struct pcap_pkthdr *,const u_char *);
 extern void cip_if_print(u_char *, const struct pcap_pkthdr *,const u_char *);
 extern void sl_bsdos_if_print(u_char *, const struct pcap_pkthdr *,
@@ -300,6 +315,7 @@ extern void ip6_opt_print(const u_char *, int);
 extern int hbhopt_print(const u_char *);
 extern int dstopt_print(const u_char *);
 extern int frag6_print(const u_char *, const u_char *);
+extern int mobility_print(const u_char *, const u_char *);
 extern void icmp6_print(const u_char *, const u_char *);
 extern void ripng_print(const u_char *, unsigned int);
 extern int rt6_print(const u_char *, const u_char *);