#include "config.h"
#endif
-#include <tcpdump-stdinc.h>
+#include <netdissect-stdinc.h>
-#include "interface.h"
+#include "netdissect.h"
#include "addrtoname.h"
#include "extract.h"
#include "appletalk.h"
#include "udp.h"
#include "ip.h"
-#ifdef INET6
#include "ip6.h"
-#endif
#include "ipproto.h"
#include "rpc_auth.h"
#include "rpc_msg.h"
-#include "nameser.h"
#include "nfs.h"
struct rtcphdr {
IPPROTO_UDP);
}
-#ifdef INET6
static int udp6_cksum(const struct ip6_hdr *ip6, const struct udphdr *up,
u_int len)
{
return nextproto6_cksum(ip6, (const uint8_t *)(const void *)up, len, len,
IPPROTO_UDP);
}
-#endif
static void
udpipaddr_print(netdissect_options *ndo, const struct ip *ip, int sport, int dport)
{
-#ifdef INET6
const struct ip6_hdr *ip6;
if (IP_V(ip) == 6)
} else {
ND_PRINT((ndo, "%s.%s > %s.%s: ",
ip6addr_string(ndo, &ip6->ip6_src),
- udpport_string(sport),
+ udpport_string(ndo, sport),
ip6addr_string(ndo, &ip6->ip6_dst),
- udpport_string(dport)));
+ udpport_string(ndo, dport)));
}
} else {
if (sport != -1) {
ND_PRINT((ndo, "%s > %s: ",
- udpport_string(sport),
- udpport_string(dport)));
+ udpport_string(ndo, sport),
+ udpport_string(ndo, dport)));
}
}
- } else
-#endif /*INET6*/
- {
+ } else {
if (ip->ip_p == IPPROTO_UDP) {
if (sport == -1) {
ND_PRINT((ndo, "%s > %s: ",
} else {
ND_PRINT((ndo, "%s.%s > %s.%s: ",
ipaddr_string(ndo, &ip->ip_src),
- udpport_string(sport),
+ udpport_string(ndo, sport),
ipaddr_string(ndo, &ip->ip_dst),
- udpport_string(dport)));
+ udpport_string(ndo, dport)));
}
} else {
if (sport != -1) {
ND_PRINT((ndo, "%s > %s: ",
- udpport_string(sport),
- udpport_string(dport)));
+ udpport_string(ndo, sport),
+ udpport_string(ndo, dport)));
}
}
}
register const u_char *cp;
register const u_char *ep = bp + length;
uint16_t sport, dport, ulen;
-#ifdef INET6
register const struct ip6_hdr *ip6;
-#endif
if (ep > ndo->ndo_snapend)
ep = ndo->ndo_snapend;
up = (const struct udphdr *)bp;
ip = (const struct ip *)bp2;
-#ifdef INET6
if (IP_V(ip) == 6)
ip6 = (const struct ip6_hdr *)bp2;
else
ip6 = NULL;
-#endif /*INET6*/
if (!ND_TTEST(up->uh_dport)) {
udpipaddr_print(ndo, ip, -1, -1);
ND_PRINT((ndo, "[|udp]"));
case PT_AODV:
udpipaddr_print(ndo, ip, sport, dport);
aodv_print(ndo, (const u_char *)(up + 1), length,
-#ifdef INET6
ip6 != NULL);
-#else
- 0);
-#endif
break;
case PT_RADIUS:
ND_PRINT((ndo, "[udp sum ok] "));
}
}
-#ifdef INET6
else if (IP_V(ip) == 6 && ip6->ip6_plen) {
/* for IPv6, UDP checksum is mandatory */
if (ND_TTEST2(cp[0], length)) {
ND_PRINT((ndo, "[udp sum ok] "));
}
}
-#endif
}
if (!ndo->ndo_qflag) {
-#define ISPORT(p) (dport == (p) || sport == (p))
- if (ISPORT(NAMESERVER_PORT))
+ if (IS_SRC_OR_DST_PORT(NAMESERVER_PORT))
ns_print(ndo, (const u_char *)(up + 1), length, 0);
- else if (ISPORT(MULTICASTDNS_PORT))
+ else if (IS_SRC_OR_DST_PORT(MULTICASTDNS_PORT))
ns_print(ndo, (const u_char *)(up + 1), length, 1);
- else if (ISPORT(TIMED_PORT))
+ else if (IS_SRC_OR_DST_PORT(TIMED_PORT))
timed_print(ndo, (const u_char *)(up + 1));
- else if (ISPORT(TFTP_PORT))
+ else if (IS_SRC_OR_DST_PORT(TFTP_PORT))
tftp_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(BOOTPC_PORT) || ISPORT(BOOTPS_PORT))
+ else if (IS_SRC_OR_DST_PORT(BOOTPC_PORT) || IS_SRC_OR_DST_PORT(BOOTPS_PORT))
bootp_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(RIP_PORT))
+ else if (IS_SRC_OR_DST_PORT(RIP_PORT))
rip_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(AODV_PORT))
+ else if (IS_SRC_OR_DST_PORT(AODV_PORT))
aodv_print(ndo, (const u_char *)(up + 1), length,
-#ifdef INET6
ip6 != NULL);
-#else
- 0);
-#endif
- else if (ISPORT(ISAKMP_PORT))
+ else if (IS_SRC_OR_DST_PORT(ISAKMP_PORT))
isakmp_print(ndo, (const u_char *)(up + 1), length, bp2);
- else if (ISPORT(ISAKMP_PORT_NATT))
+ else if (IS_SRC_OR_DST_PORT(ISAKMP_PORT_NATT))
isakmp_rfc3948_print(ndo, (const u_char *)(up + 1), length, bp2);
#if 1 /*???*/
- else if (ISPORT(ISAKMP_PORT_USER1) || ISPORT(ISAKMP_PORT_USER2))
+ else if (IS_SRC_OR_DST_PORT(ISAKMP_PORT_USER1) || IS_SRC_OR_DST_PORT(ISAKMP_PORT_USER2))
isakmp_print(ndo, (const u_char *)(up + 1), length, bp2);
#endif
- else if (ISPORT(SNMP_PORT) || ISPORT(SNMPTRAP_PORT))
+ else if (IS_SRC_OR_DST_PORT(SNMP_PORT) || IS_SRC_OR_DST_PORT(SNMPTRAP_PORT))
snmp_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(NTP_PORT))
+ else if (IS_SRC_OR_DST_PORT(NTP_PORT))
ntp_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(KERBEROS_PORT) || ISPORT(KERBEROS_SEC_PORT))
+ else if (IS_SRC_OR_DST_PORT(KERBEROS_PORT) || IS_SRC_OR_DST_PORT(KERBEROS_SEC_PORT))
krb_print(ndo, (const void *)(up + 1));
- else if (ISPORT(L2TP_PORT))
+ else if (IS_SRC_OR_DST_PORT(L2TP_PORT))
l2tp_print(ndo, (const u_char *)(up + 1), length);
-#ifdef TCPDUMP_DO_SMB
- else if (ISPORT(NETBIOS_NS_PORT))
+#ifdef ENABLE_SMB
+ else if (IS_SRC_OR_DST_PORT(NETBIOS_NS_PORT))
nbt_udp137_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(NETBIOS_DGRAM_PORT))
+ else if (IS_SRC_OR_DST_PORT(NETBIOS_DGRAM_PORT))
nbt_udp138_print(ndo, (const u_char *)(up + 1), length);
#endif
else if (dport == VAT_PORT)
vat_print(ndo, (const void *)(up + 1), up);
- else if (ISPORT(ZEPHYR_SRV_PORT) || ISPORT(ZEPHYR_CLT_PORT))
+ else if (IS_SRC_OR_DST_PORT(ZEPHYR_SRV_PORT) || IS_SRC_OR_DST_PORT(ZEPHYR_CLT_PORT))
zephyr_print(ndo, (const void *)(up + 1), length);
/*
* Since there are 10 possible ports to check, I think
(dport >= RX_PORT_LOW && dport <= RX_PORT_HIGH))
rx_print(ndo, (const void *)(up + 1), length, sport, dport,
(const u_char *) ip);
-#ifdef INET6
- else if (ISPORT(RIPNG_PORT))
+ else if (IS_SRC_OR_DST_PORT(RIPNG_PORT))
ripng_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(DHCP6_SERV_PORT) || ISPORT(DHCP6_CLI_PORT))
+ else if (IS_SRC_OR_DST_PORT(DHCP6_SERV_PORT) || IS_SRC_OR_DST_PORT(DHCP6_CLI_PORT))
dhcp6_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(AHCP_PORT))
+ else if (IS_SRC_OR_DST_PORT(AHCP_PORT))
ahcp_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(BABEL_PORT) || ISPORT(BABEL_PORT_OLD))
+ else if (IS_SRC_OR_DST_PORT(BABEL_PORT) || IS_SRC_OR_DST_PORT(BABEL_PORT_OLD))
babel_print(ndo, (const u_char *)(up + 1), length);
-#endif /*INET6*/
/*
* Kludge in test for whiteboard packets.
*/
else if (dport == WB_PORT)
wb_print(ndo, (const void *)(up + 1), length);
- else if (ISPORT(CISCO_AUTORP_PORT))
+ else if (IS_SRC_OR_DST_PORT(CISCO_AUTORP_PORT))
cisco_autorp_print(ndo, (const void *)(up + 1), length);
- else if (ISPORT(RADIUS_PORT) ||
- ISPORT(RADIUS_NEW_PORT) ||
- ISPORT(RADIUS_ACCOUNTING_PORT) ||
- ISPORT(RADIUS_NEW_ACCOUNTING_PORT) ||
- ISPORT(RADIUS_COA_PORT) )
+ else if (IS_SRC_OR_DST_PORT(RADIUS_PORT) ||
+ IS_SRC_OR_DST_PORT(RADIUS_NEW_PORT) ||
+ IS_SRC_OR_DST_PORT(RADIUS_ACCOUNTING_PORT) ||
+ IS_SRC_OR_DST_PORT(RADIUS_NEW_ACCOUNTING_PORT) ||
+ IS_SRC_OR_DST_PORT(RADIUS_CISCO_COA_PORT) ||
+ IS_SRC_OR_DST_PORT(RADIUS_COA_PORT) )
radius_print(ndo, (const u_char *)(up+1), length);
else if (dport == HSRP_PORT)
hsrp_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(LWRES_PORT))
+ else if (IS_SRC_OR_DST_PORT(LWRES_PORT))
lwres_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(LDP_PORT))
+ else if (IS_SRC_OR_DST_PORT(LDP_PORT))
ldp_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(OLSR_PORT))
+ else if (IS_SRC_OR_DST_PORT(OLSR_PORT))
olsr_print(ndo, (const u_char *)(up + 1), length,
-#if INET6
(IP_V(ip) == 6) ? 1 : 0);
-#else
- 0);
-#endif
- else if (ISPORT(MPLS_LSP_PING_PORT))
+ else if (IS_SRC_OR_DST_PORT(MPLS_LSP_PING_PORT))
lspping_print(ndo, (const u_char *)(up + 1), length);
else if (dport == BFD_CONTROL_PORT ||
dport == BFD_ECHO_PORT )
bfd_print(ndo, (const u_char *)(up+1), length, dport);
- else if (ISPORT(LMP_PORT))
+ else if (IS_SRC_OR_DST_PORT(LMP_PORT))
lmp_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(VQP_PORT))
+ else if (IS_SRC_OR_DST_PORT(VQP_PORT))
vqp_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(SFLOW_PORT))
+ else if (IS_SRC_OR_DST_PORT(SFLOW_PORT))
sflow_print(ndo, (const u_char *)(up + 1), length);
else if (dport == LWAPP_CONTROL_PORT)
lwapp_control_print(ndo, (const u_char *)(up + 1), length, 1);
else if (sport == LWAPP_CONTROL_PORT)
lwapp_control_print(ndo, (const u_char *)(up + 1), length, 0);
- else if (ISPORT(LWAPP_DATA_PORT))
+ else if (IS_SRC_OR_DST_PORT(LWAPP_DATA_PORT))
lwapp_data_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(SIP_PORT))
+ else if (IS_SRC_OR_DST_PORT(SIP_PORT))
sip_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(SYSLOG_PORT))
+ else if (IS_SRC_OR_DST_PORT(SYSLOG_PORT))
syslog_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(OTV_PORT))
+ else if (IS_SRC_OR_DST_PORT(OTV_PORT))
otv_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(VXLAN_PORT))
+ else if (IS_SRC_OR_DST_PORT(VXLAN_PORT))
vxlan_print(ndo, (const u_char *)(up + 1), length);
- else if (ISPORT(GENEVE_PORT))
+ else if (IS_SRC_OR_DST_PORT(GENEVE_PORT))
geneve_print(ndo, (const u_char *)(up + 1), length);
+ else if (IS_SRC_OR_DST_PORT(LISP_CONTROL_PORT))
+ lisp_print(ndo, (const u_char *)(up + 1), length);
else {
if (ulen > length)
ND_PRINT((ndo, "UDP, bad length %u > %u",
else
ND_PRINT((ndo, "UDP, length %u", ulen));
}
-#undef ISPORT
} else {
if (ulen > length)
ND_PRINT((ndo, "UDP, bad length %u > %u",
projects / tcpdump / blobdiff