* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
-#ifndef lint
-static const char rcsid[] _U_ =
- "@(#) $Header: /tcpdump/master/tcpdump/print-ether.c,v 1.106 2008-02-06 10:47:53 guy Exp $ (LBL)";
-#endif
#define NETDISSECT_REWORKED
#ifdef HAVE_CONFIG_H
#include <tcpdump-stdinc.h>
-#include <stdio.h>
-#include <pcap.h>
-
#include "interface.h"
#include "extract.h"
#include "addrtoname.h"
#include "ethertype.h"
-
#include "ether.h"
-const struct tok ethertype_values[] = {
+const struct tok ethertype_values[] = {
{ ETHERTYPE_IP, "IPv4" },
{ ETHERTYPE_MPLS, "MPLS unicast" },
{ ETHERTYPE_MPLS_MULTI, "MPLS multicast" },
{ ETHERTYPE_PPPOES, "PPPoE S" },
{ ETHERTYPE_EAPOL, "EAPOL" },
{ ETHERTYPE_RRCP, "RRCP" },
+ { ETHERTYPE_MS_NLB_HB, "MS NLB heartbeat" },
{ ETHERTYPE_JUMBO, "Jumbo" },
{ ETHERTYPE_LOOPBACK, "Loopback" },
{ ETHERTYPE_ISO, "OSI" },
{ ETHERTYPE_GRE_ISO, "GRE-OSI" },
{ ETHERTYPE_CFM_OLD, "CFM (old)" },
{ ETHERTYPE_CFM, "CFM" },
+ { ETHERTYPE_IEEE1905_1, "IEEE1905.1" },
{ ETHERTYPE_LLDP, "LLDP" },
+ { ETHERTYPE_TIPC, "TIPC"},
+ { ETHERTYPE_GEONET_OLD, "GeoNet (old)"},
+ { ETHERTYPE_GEONET, "GeoNet"},
+ { ETHERTYPE_CALM_FAST, "CALM FAST"},
+ { ETHERTYPE_AOE, "AoE" },
{ 0, NULL}
};
const u_char *bp, u_int length)
{
register const struct ether_header *ep;
- u_int16_t ether_type;
+ uint16_t ether_type;
ep = (const struct ether_header *)bp;
- (void)ND_PRINT((ndo, "%s > %s",
- etheraddr_string(ESRC(ep)),
- etheraddr_string(EDST(ep))));
+ ND_PRINT((ndo, "%s > %s",
+ etheraddr_string(ndo, ESRC(ep)),
+ etheraddr_string(ndo, EDST(ep))));
ether_type = EXTRACT_16BITS(&ep->ether_type);
if (!ndo->ndo_qflag) {
if (ether_type <= ETHERMTU)
- (void)ND_PRINT((ndo, ", 802.3"));
- else
- (void)ND_PRINT((ndo, ", ethertype %s (0x%04x)",
+ ND_PRINT((ndo, ", 802.3"));
+ else
+ ND_PRINT((ndo, ", ethertype %s (0x%04x)",
tok2str(ethertype_values,"Unknown", ether_type),
ether_type));
} else {
if (ether_type <= ETHERMTU)
- (void)ND_PRINT((ndo, ", 802.3"));
- else
- (void)ND_PRINT((ndo, ", %s", tok2str(ethertype_values,"Unknown Ethertype (0x%04x)", ether_type)));
+ ND_PRINT((ndo, ", 802.3"));
+ else
+ ND_PRINT((ndo, ", %s", tok2str(ethertype_values,"Unknown Ethertype (0x%04x)", ether_type)));
}
- (void)ND_PRINT((ndo, ", length %u: ", length));
+ ND_PRINT((ndo, ", length %u: ", length));
}
/*
*/
if (ether_type <= ETHERMTU) {
/* Try to print the LLC-layer header & higher layers */
- if (llc_print(p, length, caplen, ESRC(ep), EDST(ep),
+ if (llc_print(ndo, p, length, caplen, ESRC(ep), EDST(ep),
&extracted_ether_type) == 0) {
/* ether_type not known, print raw packet */
if (!ndo->ndo_eflag) {
}
if (!ndo->ndo_suppress_default_print)
- ndo->ndo_default_print(ndo, p, caplen);
+ ND_DEFAULTPRINT(p, caplen);
}
} else if (ether_type == ETHERTYPE_8021Q ||
ether_type == ETHERTYPE_8021Q9100 ||
return;
}
if (ndo->ndo_eflag) {
- u_int16_t tag = EXTRACT_16BITS(p);
+ uint16_t tag = EXTRACT_16BITS(p);
- ND_PRINT((ndo, "vlan %u, p %u%s, ",
- tag & 0xfff,
- tag >> 13,
- (tag & 0x1000) ? ", CFI" : ""));
+ ND_PRINT((ndo, "%s, ", ieee8021q_tci_string(tag)));
}
ether_type = EXTRACT_16BITS(p + 2);
* there's an LLC header and payload.
*/
/* Try to print the LLC-layer header & higher layers */
- if (llc_print(p, length, caplen, ESRC(ep), EDST(ep),
+ if (llc_print(ndo, p, length, caplen, ESRC(ep), EDST(ep),
&extracted_ether_type) == 0) {
/* ether_type not known, print raw packet */
if (!ndo->ndo_eflag) {
}
if (!ndo->ndo_suppress_default_print)
- ndo->ndo_default_print(ndo, p, caplen);
+ ND_DEFAULTPRINT(p, caplen);
}
} else {
if (ethertype_print(ndo, ether_type, p, length, caplen) == 0) {
}
if (!ndo->ndo_suppress_default_print)
- ndo->ndo_default_print(ndo, p, caplen);
+ ND_DEFAULTPRINT(p, caplen);
}
}
}
return (ETHER_HDRLEN);
}
+/*
+ * This is the top level routine of the printer. 'p' points
+ * to the ether header of the packet, 'h->ts' is the timestamp,
+ * 'h->len' is the length of the packet off the wire, and 'h->caplen'
+ * is the number of bytes actually captured.
+ *
+ * This is for DLT_NETANALYZER, which has a 4-byte pseudo-header
+ * before the Ethernet header.
+ */
+u_int
+netanalyzer_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
+ const u_char *p)
+{
+ /*
+ * Fail if we don't have enough data for the Hilscher pseudo-header.
+ */
+ if (h->len < 4 || h->caplen < 4) {
+ ND_PRINT((ndo, "[|netanalyzer]"));
+ return (h->caplen);
+ }
+
+ /* Skip the pseudo-header. */
+ ether_print(ndo, p + 4, h->len - 4, h->caplen - 4, NULL, NULL);
+
+ return (4 + ETHER_HDRLEN);
+}
+
+/*
+ * This is the top level routine of the printer. 'p' points
+ * to the ether header of the packet, 'h->ts' is the timestamp,
+ * 'h->len' is the length of the packet off the wire, and 'h->caplen'
+ * is the number of bytes actually captured.
+ *
+ * This is for DLT_NETANALYZER_TRANSPARENT, which has a 4-byte
+ * pseudo-header, a 7-byte Ethernet preamble, and a 1-byte Ethernet SOF
+ * before the Ethernet header.
+ */
+u_int
+netanalyzer_transparent_if_print(netdissect_options *ndo,
+ const struct pcap_pkthdr *h,
+ const u_char *p)
+{
+ /*
+ * Fail if we don't have enough data for the Hilscher pseudo-header,
+ * preamble, and SOF.
+ */
+ if (h->len < 12 || h->caplen < 12) {
+ ND_PRINT((ndo, "[|netanalyzer-transparent]"));
+ return (h->caplen);
+ }
+
+ /* Skip the pseudo-header, preamble, and SOF. */
+ ether_print(ndo, p + 12, h->len - 12, h->caplen - 12, NULL, NULL);
+
+ return (12 + ETHER_HDRLEN);
+}
+
/*
* Prints the packet payload, given an Ethernet type code for the payload's
* protocol.
ip_print(ndo, p, length);
return (1);
-#ifdef INET6
case ETHERTYPE_IPV6:
ip6_print(ndo, p, length);
return (1);
-#endif /*INET6*/
case ETHERTYPE_ARP:
case ETHERTYPE_REVARP:
return (1);
case ETHERTYPE_DN:
- decnet_print(/*ndo,*/p, length, caplen);
+ decnet_print(ndo, p, length, caplen);
return (1);
case ETHERTYPE_ATALK:
if (ndo->ndo_vflag)
- fputs("et1 ", stdout);
- atalk_print(/*ndo,*/p, length);
+ ND_PRINT((ndo, "et1 "));
+ atalk_print(ndo, p, length);
return (1);
case ETHERTYPE_AARP:
- aarp_print(/*ndo,*/p, length);
+ aarp_print(ndo, p, length);
return (1);
case ETHERTYPE_IPX:
ND_PRINT((ndo, "(NOV-ETHII) "));
- ipx_print(/*ndo,*/p, length);
+ ipx_print(ndo, p, length);
return (1);
- case ETHERTYPE_ISO:
- isoclns_print(/*ndo,*/p+1, length-1, length-1);
- return(1);
+ case ETHERTYPE_ISO:
+ isoclns_print(ndo, p + 1, length - 1, length - 1);
+ return(1);
case ETHERTYPE_PPPOED:
case ETHERTYPE_PPPOES:
case ETHERTYPE_PPPOED2:
case ETHERTYPE_PPPOES2:
- pppoe_print(/*ndo,*/p, length);
+ pppoe_print(ndo, p, length);
return (1);
case ETHERTYPE_EAPOL:
case ETHERTYPE_PPP:
if (length) {
- printf(": ");
- ppp_print(/*ndo,*/p, length);
+ ND_PRINT((ndo, ": "));
+ ppp_print(ndo, p, length);
}
return (1);
case ETHERTYPE_MPCP:
- mpcp_print(/*ndo,*/p, length);
+ mpcp_print(ndo, p, length);
return (1);
case ETHERTYPE_SLOW:
- slow_print(/*ndo,*/p, length);
+ slow_print(ndo, p, length);
return (1);
case ETHERTYPE_CFM:
case ETHERTYPE_CFM_OLD:
- cfm_print(/*ndo,*/p, length);
+ cfm_print(ndo, p, length);
return (1);
case ETHERTYPE_LLDP:
- lldp_print(/*ndo,*/p, length);
+ lldp_print(ndo, p, length);
return (1);
case ETHERTYPE_LOOPBACK:
+ loopback_print(ndo, p, length);
return (1);
case ETHERTYPE_MPLS:
case ETHERTYPE_MPLS_MULTI:
- mpls_print(/*ndo,*/p, length);
+ mpls_print(ndo, p, length);
+ return (1);
+
+ case ETHERTYPE_TIPC:
+ tipc_print(ndo, p, length, caplen);
+ return (1);
+
+ case ETHERTYPE_MS_NLB_HB:
+ msnlb_print(ndo, p);
+ return (1);
+
+ case ETHERTYPE_GEONET_OLD:
+ case ETHERTYPE_GEONET:
+ geonet_print(ndo, p-14, p, length);
+ return (1);
+
+ case ETHERTYPE_CALM_FAST:
+ calm_fast_print(ndo, p-14, p, length);
+ return (1);
+
+ case ETHERTYPE_AOE:
+ aoe_print(ndo, p, length);
return (1);
case ETHERTYPE_LAT:
case ETHERTYPE_SCA:
case ETHERTYPE_MOPRC:
case ETHERTYPE_MOPDL:
+ case ETHERTYPE_IEEE1905_1:
/* default_print for now */
default:
return (0);
projects / tcpdump / blobdiff