When discussing the "gateway" keyword, don't say that the host must be

[tcpdump] / print-udp.c

diff --git a/print-udp.c b/print-udp.c
index c53c319ceb1d7eebc69e9f11ffd0777c68a0d35f..0d397d624e05131025ea208e60412500560831a5 100644 (file)
--- a/print-udp.c
+++ b/print-udp.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-udp.c,v 1.90 2000-12-23 20:55:22 guy Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-udp.c,v 1.94 2001-06-15 22:17:34 fenner Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -396,8 +396,8 @@ static int udp6_cksum(const struct ip6_hdr *ip6, const struct udphdr *up,
 #define RIP_PORT 520           /*XXX*/
 #define KERBEROS_SEC_PORT 750  /*XXX*/
 #define L2TP_PORT 1701         /*XXX*/
-#define ISAKMP_PORT_USER1 7500 /*??? - nonstandard*/
-#define ISAKMP_PORT_USER2 8500 /*??? - nonstandard*/
+#define ISAKMP_PORT_USER1 7500 /*XXX - nonstandard*/
+#define ISAKMP_PORT_USER2 8500 /*XXX - nonstandard*/
 #define RX_PORT_LOW 7000       /*XXX*/
 #define RX_PORT_HIGH 7009      /*XXX*/
 #define NETBIOS_NS_PORT   137
@@ -407,6 +407,7 @@ static int udp6_cksum(const struct ip6_hdr *ip6, const struct udphdr *up,
 #define RADIUS_NEW_PORT 1812
 #define RADIUS_ACCOUNTING_PORT 1646
 #define RADIUS_NEW_ACCOUNTING_PORT 1813
+#define LWRES_PORT             921
 
 #ifdef INET6
 #define RIPNG_PORT 521         /*XXX*/
@@ -569,11 +570,6 @@ udp_print(register const u_char *bp, u_int length,
                        return;
                }
        }
-#if 0
-       (void)printf("%s.%s > %s.%s:",
-               ipaddr_string(&ip->ip_src), udpport_string(sport),
-               ipaddr_string(&ip->ip_dst), udpport_string(dport));
-#else
 #ifdef INET6
        if (ip6) {
                if (ip6->ip6_nxt == IPPROTO_UDP) {
@@ -600,18 +596,17 @@ udp_print(register const u_char *bp, u_int length,
                                udpport_string(sport), udpport_string(dport));
                }
        }
-#endif
 
        if (IP_V(ip) == 4 && vflag && !fragmented) {
                int sum = up->uh_sum;
                if (sum == 0) {
-                       (void)printf(" [no cksum]");
+                       (void)printf("[no cksum] ");
                } else if (TTEST2(cp[0], length)) {
                        sum = udp_cksum(ip, up, length);
                        if (sum != 0)
-                               (void)printf(" [bad udp cksum %x!]", sum);
+                               (void)printf("[bad udp cksum %x!] ", sum);
                        else
-                               (void)printf(" [udp sum ok]");
+                               (void)printf("[udp sum ok] ");
                }
        }
 #ifdef INET6
@@ -621,9 +616,9 @@ udp_print(register const u_char *bp, u_int length,
                if (TTEST2(cp[0], length)) {
                        sum = udp6_cksum(ip6, up, length);
                        if (sum != 0)
-                               (void)printf(" [bad udp cksum %x!]", sum);
+                               (void)printf("[bad udp cksum %x!] ", sum);
                        else
-                               (void)printf(" [udp sum ok]");
+                               (void)printf("[udp sum ok] ");
                }
        }
 #endif
@@ -687,10 +682,12 @@ udp_print(register const u_char *bp, u_int length,
                else if (ISPORT(CISCO_AUTORP_PORT))
                        cisco_autorp_print((const void *)(up + 1), length);
                else if (ISPORT(RADIUS_PORT) ||
-                        ISPORT(RADIUS_NEW_PORT) ||
-                        ISPORT(RADIUS_ACCOUNTING_PORT) || 
-                        ISPORT(RADIUS_NEW_ACCOUNTING_PORT) )
-                        radius_print((const u_char *)(up+1), length);
+                        ISPORT(RADIUS_NEW_PORT) ||
+                        ISPORT(RADIUS_ACCOUNTING_PORT) || 
+                        ISPORT(RADIUS_NEW_ACCOUNTING_PORT) )
+                       radius_print((const u_char *)(up+1), length);
+               else if (ISPORT(LWRES_PORT))
+                       lwres_print((const u_char *)(up + 1), length);
                else
                        (void)printf(" udp %u",
                            (u_int32_t)(ulen - sizeof(*up)));