/* \summary: MPLS LSP PING printer */
-/* specification: RFC 4349 */
+/* specification: RFC 4379 */
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
+#include <config.h>
-#include <netdissect-stdinc.h>
+#include "netdissect-stdinc.h"
+#define ND_LONGJMP_FROM_TCHECK
#include "netdissect.h"
#include "extract.h"
#include "addrtoname.h"
+#include "ntp.h"
#include "l2vpn.h"
#include "oui.h"
+
/*
* LSPPING common header
*
nd_uint8_t return_subcode;
nd_uint32_t sender_handle;
nd_uint32_t seq_number;
- nd_uint32_t ts_sent_sec;
- nd_uint32_t ts_sent_usec;
- nd_uint32_t ts_rcvd_sec;
- nd_uint32_t ts_rcvd_usec;
+ struct l_fixedpt ts_sent;
+ struct l_fixedpt ts_rcvd;
};
#define LSPPING_VERSION 1
u_int tlen,lspping_tlv_len,lspping_tlv_type,tlv_tlen;
int tlv_hexdump,subtlv_hexdump;
u_int lspping_subtlv_len,lspping_subtlv_type;
- struct timeval timestamp;
+ uint32_t int_part, fraction;
u_int address_type;
union {
const struct lspping_tlv_targetfec_subtlv_bgp_ipv6_t *lspping_tlv_targetfec_subtlv_bgp_ipv6;
} subtlv_ptr;
+ ndo->ndo_protocol = "lspping";
tptr=pptr;
lspping_com_header = (const struct lspping_common_header *)pptr;
if (len < sizeof(struct lspping_common_header))
/*
* Sanity checking of the header.
*/
- if (EXTRACT_BE_U_2(lspping_com_header->version) != LSPPING_VERSION) {
- ND_PRINT((ndo, "LSP-PING version %u packet not supported",
- EXTRACT_BE_U_2(lspping_com_header->version)));
+ if (GET_BE_U_2(lspping_com_header->version) != LSPPING_VERSION) {
+ ND_PRINT("LSP-PING version %u packet not supported",
+ GET_BE_U_2(lspping_com_header->version));
return;
}
/* in non-verbose mode just lets print the basic Message Type*/
if (ndo->ndo_vflag < 1) {
- ND_PRINT((ndo, "LSP-PINGv%u, %s, seq %u, length: %u",
- EXTRACT_BE_U_2(lspping_com_header->version),
- tok2str(lspping_msg_type_values, "unknown (%u)",EXTRACT_U_1(lspping_com_header->msg_type)),
- EXTRACT_BE_U_4(lspping_com_header->seq_number),
- len));
+ ND_PRINT("LSP-PINGv%u, %s, seq %u, length: %u",
+ GET_BE_U_2(lspping_com_header->version),
+ tok2str(lspping_msg_type_values, "unknown (%u)",GET_U_1(lspping_com_header->msg_type)),
+ GET_BE_U_4(lspping_com_header->seq_number),
+ len);
return;
}
tlen=len;
- ND_PRINT((ndo, "\n\tLSP-PINGv%u, msg-type: %s (%u), length: %u\n\t reply-mode: %s (%u)",
- EXTRACT_BE_U_2(lspping_com_header->version),
- tok2str(lspping_msg_type_values, "unknown",EXTRACT_U_1(lspping_com_header->msg_type)),
- EXTRACT_U_1(lspping_com_header->msg_type),
+ ND_PRINT("\n\tLSP-PINGv%u, msg-type: %s (%u), length: %u\n\t reply-mode: %s (%u)",
+ GET_BE_U_2(lspping_com_header->version),
+ tok2str(lspping_msg_type_values, "unknown",GET_U_1(lspping_com_header->msg_type)),
+ GET_U_1(lspping_com_header->msg_type),
len,
- tok2str(lspping_reply_mode_values, "unknown",EXTRACT_U_1(lspping_com_header->reply_mode)),
- EXTRACT_U_1(lspping_com_header->reply_mode)));
+ tok2str(lspping_reply_mode_values, "unknown",GET_U_1(lspping_com_header->reply_mode)),
+ GET_U_1(lspping_com_header->reply_mode));
/*
* the following return codes require that the subcode is attached
* at the end of the translated token output
*/
- return_code = EXTRACT_U_1(lspping_com_header->return_code);
- return_subcode = EXTRACT_U_1(lspping_com_header->return_subcode);
+ return_code = GET_U_1(lspping_com_header->return_code);
+ return_subcode = GET_U_1(lspping_com_header->return_subcode);
if (return_code == 3 ||
return_code == 4 ||
return_code == 8 ||
return_code == 10 ||
return_code == 11 ||
return_code == 12 )
- ND_PRINT((ndo, "\n\t Return Code: %s %u (%u)\n\t Return Subcode: (%u)",
+ ND_PRINT("\n\t Return Code: %s %u (%u)\n\t Return Subcode: (%u)",
tok2str(lspping_return_code_values, "unknown",return_code),
return_subcode,
return_code,
- return_subcode));
+ return_subcode);
else
- ND_PRINT((ndo, "\n\t Return Code: %s (%u)\n\t Return Subcode: (%u)",
+ ND_PRINT("\n\t Return Code: %s (%u)\n\t Return Subcode: (%u)",
tok2str(lspping_return_code_values, "unknown",return_code),
return_code,
- return_subcode));
-
- ND_PRINT((ndo, "\n\t Sender Handle: 0x%08x, Sequence: %u",
- EXTRACT_BE_U_4(lspping_com_header->sender_handle),
- EXTRACT_BE_U_4(lspping_com_header->seq_number)));
-
- timestamp.tv_sec=EXTRACT_BE_U_4(lspping_com_header->ts_sent_sec);
- timestamp.tv_usec=EXTRACT_BE_U_4(lspping_com_header->ts_sent_usec);
- ND_PRINT((ndo, "\n\t Sender Timestamp: "));
- ts_print(ndo, ×tamp);
-
- timestamp.tv_sec=EXTRACT_BE_U_4(lspping_com_header->ts_rcvd_sec);
- timestamp.tv_usec=EXTRACT_BE_U_4(lspping_com_header->ts_rcvd_usec);
- ND_PRINT((ndo, "Receiver Timestamp: "));
- if ((timestamp.tv_sec != 0) && (timestamp.tv_usec != 0))
- ts_print(ndo, ×tamp);
+ return_subcode);
+
+ ND_PRINT("\n\t Sender Handle: 0x%08x, Sequence: %u",
+ GET_BE_U_4(lspping_com_header->sender_handle),
+ GET_BE_U_4(lspping_com_header->seq_number));
+
+ ND_PRINT("\n\t TimeStamp Sent: ");
+ p_ntp_time(ndo, &lspping_com_header->ts_sent);
+
+ int_part=GET_BE_U_4(lspping_com_header->ts_rcvd.int_part);
+ fraction=GET_BE_U_4(lspping_com_header->ts_rcvd.fraction);
+ ND_PRINT("\n\t TimeStamp Received: ");
+ if (! (int_part == 0 && fraction == 0))
+ p_ntp_time(ndo, &lspping_com_header->ts_rcvd);
else
- ND_PRINT((ndo, "no timestamp"));
+ ND_PRINT("no timestamp");
tptr+=sizeof(struct lspping_common_header);
tlen-=sizeof(struct lspping_common_header);
if (tlen < sizeof(struct lspping_tlv_header))
goto tooshort;
- /* did we capture enough for fully decoding the tlv header ? */
- ND_TCHECK_LEN(tptr, sizeof(struct lspping_tlv_header));
-
lspping_tlv_header = (const struct lspping_tlv_header *)tptr;
- lspping_tlv_type=EXTRACT_BE_U_2(lspping_tlv_header->type);
- lspping_tlv_len=EXTRACT_BE_U_2(lspping_tlv_header->length);
+ lspping_tlv_type=GET_BE_U_2(lspping_tlv_header->type);
+ lspping_tlv_len=GET_BE_U_2(lspping_tlv_header->length);
- ND_PRINT((ndo, "\n\t %s TLV (%u), length: %u",
+ ND_PRINT("\n\t %s TLV (%u), length: %u",
tok2str(lspping_tlv_values,
"Unknown",
lspping_tlv_type),
lspping_tlv_type,
- lspping_tlv_len));
+ lspping_tlv_len);
/* some little sanity checking */
if (lspping_tlv_len == 0) {
while (tlv_tlen != 0) {
/* Does the subTLV header go past the end of the TLV? */
if (tlv_tlen < sizeof(struct lspping_tlv_header)) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
}
- /* did we capture enough for fully decoding the subtlv header ? */
- ND_TCHECK_LEN(tlv_tptr, sizeof(struct lspping_tlv_header));
subtlv_hexdump=FALSE;
lspping_subtlv_header = (const struct lspping_tlv_header *)tlv_tptr;
- lspping_subtlv_type=EXTRACT_BE_U_2(lspping_subtlv_header->type);
- lspping_subtlv_len=EXTRACT_BE_U_2(lspping_subtlv_header->length);
+ lspping_subtlv_type=GET_BE_U_2(lspping_subtlv_header->type);
+ lspping_subtlv_len=GET_BE_U_2(lspping_subtlv_header->length);
subtlv_tptr=tlv_tptr+sizeof(struct lspping_tlv_header);
/* Does the subTLV go past the end of the TLV? */
if (tlv_tlen < lspping_subtlv_len+sizeof(struct lspping_tlv_header)) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
}
/* Did we capture enough for fully decoding the subTLV? */
ND_TCHECK_LEN(subtlv_tptr, lspping_subtlv_len);
- ND_PRINT((ndo, "\n\t %s subTLV (%u), length: %u",
+ ND_PRINT("\n\t %s subTLV (%u), length: %u",
tok2str(lspping_tlvtargetfec_subtlv_values,
"Unknown",
lspping_subtlv_type),
lspping_subtlv_type,
- lspping_subtlv_len));
+ lspping_subtlv_len);
switch(lspping_subtlv_type) {
case LSPPING_TLV_TARGETFEC_SUBTLV_LDP_IPV4:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 5) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 5"));
+ ND_PRINT("\n\t invalid subTLV length, should be 5");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv4 = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv4 =
(const struct lspping_tlv_targetfec_subtlv_ldp_ipv4_t *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t %s/%u",
- ipaddr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv4->prefix),
- EXTRACT_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv4->prefix_len)));
+ ND_PRINT("\n\t %s/%u",
+ GET_IPADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv4->prefix),
+ GET_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv4->prefix_len));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_LDP_IPV6:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 17) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 17"));
+ ND_PRINT("\n\t invalid subTLV length, should be 17");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv6 = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv6 =
(const struct lspping_tlv_targetfec_subtlv_ldp_ipv6_t *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t %s/%u",
- ip6addr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv6->prefix),
- EXTRACT_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv6->prefix_len)));
+ ND_PRINT("\n\t %s/%u",
+ GET_IP6ADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv6->prefix),
+ GET_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_ldp_ipv6->prefix_len));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_BGP_IPV4:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 5) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 5"));
+ ND_PRINT("\n\t invalid subTLV length, should be 5");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv4 = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv4 =
(const struct lspping_tlv_targetfec_subtlv_bgp_ipv4_t *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t %s/%u",
- ipaddr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv4->prefix),
- EXTRACT_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv4->prefix_len)));
+ ND_PRINT("\n\t %s/%u",
+ GET_IPADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv4->prefix),
+ GET_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv4->prefix_len));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_BGP_IPV6:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 17) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 17"));
+ ND_PRINT("\n\t invalid subTLV length, should be 17");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv6 = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv6 =
(const struct lspping_tlv_targetfec_subtlv_bgp_ipv6_t *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t %s/%u",
- ip6addr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv6->prefix),
- EXTRACT_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv6->prefix_len)));
+ ND_PRINT("\n\t %s/%u",
+ GET_IP6ADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv6->prefix),
+ GET_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_bgp_ipv6->prefix_len));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_RSVP_IPV4:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 20) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 20"));
+ ND_PRINT("\n\t invalid subTLV length, should be 20");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4 = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4 =
(const struct lspping_tlv_targetfec_subtlv_rsvp_ipv4_t *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t tunnel end-point %s, tunnel sender %s, lsp-id 0x%04x" \
+ ND_PRINT("\n\t tunnel end-point %s, tunnel sender %s, lsp-id 0x%04x"
"\n\t tunnel-id 0x%04x, extended tunnel-id %s",
- ipaddr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->tunnel_endpoint),
- ipaddr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->tunnel_sender),
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->lsp_id),
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->tunnel_id),
- ipaddr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->extended_tunnel_id)));
+ GET_IPADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->tunnel_endpoint),
+ GET_IPADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->tunnel_sender),
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->lsp_id),
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->tunnel_id),
+ GET_IPADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv4->extended_tunnel_id));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_RSVP_IPV6:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 56) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 56"));
+ ND_PRINT("\n\t invalid subTLV length, should be 56");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6 = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6 =
(const struct lspping_tlv_targetfec_subtlv_rsvp_ipv6_t *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t tunnel end-point %s, tunnel sender %s, lsp-id 0x%04x" \
+ ND_PRINT("\n\t tunnel end-point %s, tunnel sender %s, lsp-id 0x%04x"
"\n\t tunnel-id 0x%04x, extended tunnel-id %s",
- ip6addr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->tunnel_endpoint),
- ip6addr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->tunnel_sender),
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->lsp_id),
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->tunnel_id),
- ip6addr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->extended_tunnel_id)));
+ GET_IP6ADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->tunnel_endpoint),
+ GET_IP6ADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->tunnel_sender),
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->lsp_id),
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->tunnel_id),
+ GET_IP6ADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_rsvp_ipv6->extended_tunnel_id));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_L3VPN_IPV4:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 13) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 13"));
+ ND_PRINT("\n\t invalid subTLV length, should be 13");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv4 = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv4 =
(const struct lspping_tlv_targetfec_subtlv_l3vpn_ipv4_t *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t RD: %s, %s/%u",
+ ND_PRINT("\n\t RD: %s, %s/%u",
bgp_vpn_rd_print(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv4->rd),
- ipaddr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv4->prefix),
- EXTRACT_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv4->prefix_len)));
+ GET_IPADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv4->prefix),
+ GET_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv4->prefix_len));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_L3VPN_IPV6:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 25) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 25"));
+ ND_PRINT("\n\t invalid subTLV length, should be 25");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv6 = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv6 =
(const struct lspping_tlv_targetfec_subtlv_l3vpn_ipv6_t *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t RD: %s, %s/%u",
+ ND_PRINT("\n\t RD: %s, %s/%u",
bgp_vpn_rd_print(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv6->rd),
- ip6addr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv6->prefix),
- EXTRACT_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv6->prefix_len)));
+ GET_IP6ADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv6->prefix),
+ GET_U_1(subtlv_ptr.lspping_tlv_targetfec_subtlv_l3vpn_ipv6->prefix_len));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_L2VPN_ENDPT:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 14) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 14"));
+ ND_PRINT("\n\t invalid subTLV length, should be 14");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt =
(const struct lspping_tlv_targetfec_subtlv_l2vpn_endpt_t *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t RD: %s, Sender VE ID: %u, Receiver VE ID: %u" \
+ ND_PRINT("\n\t RD: %s, Sender VE ID: %u, Receiver VE ID: %u"
"\n\t Encapsulation Type: %s (%u)",
bgp_vpn_rd_print(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt->rd),
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt->sender_ve_id),
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt->receiver_ve_id),
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt->sender_ve_id),
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt->receiver_ve_id),
tok2str(mpls_pw_types_values,
"unknown",
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt->encapsulation)),
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt->encapsulation)));
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt->encapsulation)),
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_endpt->encapsulation));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_FEC_128_PW_OLD:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 10) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 10"));
+ ND_PRINT("\n\t invalid subTLV length, should be 10");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old =
(const struct lspping_tlv_targetfec_subtlv_fec_128_pw_old *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t Remote PE: %s" \
+ ND_PRINT("\n\t Remote PE: %s"
"\n\t PW ID: 0x%08x, PW Type: %s (%u)",
- ipaddr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old->remote_pe_address),
- EXTRACT_BE_U_4(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old->pw_id),
+ GET_IPADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old->remote_pe_address),
+ GET_BE_U_4(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old->pw_id),
tok2str(mpls_pw_types_values,
"unknown",
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old->pw_type)),
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old->pw_type)));
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old->pw_type)),
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid_old->pw_type));
}
break;
case LSPPING_TLV_TARGETFEC_SUBTLV_FEC_128_PW:
/* Is the subTLV length correct? */
if (lspping_subtlv_len != 14) {
- ND_PRINT((ndo, "\n\t invalid subTLV length, should be 14"));
+ ND_PRINT("\n\t invalid subTLV length, should be 14");
subtlv_hexdump=TRUE; /* unknown subTLV just hexdump it */
} else {
- subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid = \
+ subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid =
(const struct lspping_tlv_targetfec_subtlv_fec_128_pw *)subtlv_tptr;
- ND_PRINT((ndo, "\n\t Sender PE: %s, Remote PE: %s" \
+ ND_PRINT("\n\t Sender PE: %s, Remote PE: %s"
"\n\t PW ID: 0x%08x, PW Type: %s (%u)",
- ipaddr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->sender_pe_address),
- ipaddr_string(ndo, subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->remote_pe_address),
- EXTRACT_BE_U_4(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->pw_id),
+ GET_IPADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->sender_pe_address),
+ GET_IPADDR_STRING(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->remote_pe_address),
+ GET_BE_U_4(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->pw_id),
tok2str(mpls_pw_types_values,
"unknown",
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->pw_type)),
- EXTRACT_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->pw_type)));
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->pw_type)),
+ GET_BE_U_2(subtlv_ptr.lspping_tlv_targetfec_subtlv_l2vpn_vcid->pw_type));
}
break;
}
/* do we want to see an additionally subtlv hexdump ? */
if (ndo->ndo_vflag > 1 || subtlv_hexdump==TRUE)
- print_unknown_data(ndo, tlv_tptr+sizeof(struct lspping_tlv_header), \
+ print_unknown_data(ndo, tlv_tptr+sizeof(struct lspping_tlv_header),
"\n\t ",
lspping_subtlv_len);
lspping_subtlv_len += 4 - (lspping_subtlv_len % 4);
/* Does the subTLV, including padding, go past the end of the TLV? */
if (tlv_tlen < lspping_subtlv_len+sizeof(struct lspping_tlv_header)) {
- ND_PRINT((ndo, "\n\t\t TLV is too short"));
+ ND_PRINT("\n\t\t TLV is too short");
return;
}
}
case LSPPING_TLV_DOWNSTREAM_MAPPING:
/* Does the header go past the end of the TLV? */
if (tlv_tlen < sizeof(struct lspping_tlv_downstream_map_t)) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
}
ND_TCHECK_LEN(tlv_tptr,
sizeof(struct lspping_tlv_downstream_map_t));
- tlv_ptr.lspping_tlv_downstream_map= \
+ tlv_ptr.lspping_tlv_downstream_map=
(const struct lspping_tlv_downstream_map_t *)tlv_tptr;
/* that strange thing with the downstream map TLV is that until now
* we do not know if its IPv4 or IPv6 or is unnumbered; after
* we find the address-type, we recast the tlv_tptr and move on. */
- address_type = EXTRACT_U_1(tlv_ptr.lspping_tlv_downstream_map->address_type);
- ND_PRINT((ndo, "\n\t MTU: %u, Address-Type: %s (%u)",
- EXTRACT_BE_U_2(tlv_ptr.lspping_tlv_downstream_map->mtu),
+ address_type = GET_U_1(tlv_ptr.lspping_tlv_downstream_map->address_type);
+ ND_PRINT("\n\t MTU: %u, Address-Type: %s (%u)",
+ GET_BE_U_2(tlv_ptr.lspping_tlv_downstream_map->mtu),
tok2str(lspping_tlv_downstream_addr_values,
"unknown",
address_type),
- address_type));
+ address_type);
switch(address_type) {
case LSPPING_AFI_IPV4:
/* Does the data go past the end of the TLV? */
if (tlv_tlen < sizeof(struct lspping_tlv_downstream_map_ipv4_t)) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
}
ND_TCHECK_LEN(tlv_tptr,
sizeof(struct lspping_tlv_downstream_map_ipv4_t));
- tlv_ptr.lspping_tlv_downstream_map_ipv4= \
+ tlv_ptr.lspping_tlv_downstream_map_ipv4=
(const struct lspping_tlv_downstream_map_ipv4_t *)tlv_tptr;
- ND_PRINT((ndo, "\n\t Downstream IP: %s" \
+ ND_PRINT("\n\t Downstream IP: %s"
"\n\t Downstream Interface IP: %s",
- ipaddr_string(ndo, tlv_ptr.lspping_tlv_downstream_map_ipv4->downstream_ip),
- ipaddr_string(ndo, tlv_ptr.lspping_tlv_downstream_map_ipv4->downstream_interface)));
+ GET_IPADDR_STRING(tlv_ptr.lspping_tlv_downstream_map_ipv4->downstream_ip),
+ GET_IPADDR_STRING(tlv_ptr.lspping_tlv_downstream_map_ipv4->downstream_interface));
tlv_tptr+=sizeof(struct lspping_tlv_downstream_map_ipv4_t);
tlv_tlen-=sizeof(struct lspping_tlv_downstream_map_ipv4_t);
break;
case LSPPING_AFI_IPV4_UNMB:
/* Does the data go past the end of the TLV? */
if (tlv_tlen < sizeof(struct lspping_tlv_downstream_map_ipv4_unmb_t)) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
}
ND_TCHECK_LEN(tlv_tptr,
sizeof(struct lspping_tlv_downstream_map_ipv4_unmb_t));
- tlv_ptr.lspping_tlv_downstream_map_ipv4_unmb= \
+ tlv_ptr.lspping_tlv_downstream_map_ipv4_unmb=
(const struct lspping_tlv_downstream_map_ipv4_unmb_t *)tlv_tptr;
- ND_PRINT((ndo, "\n\t Downstream IP: %s" \
+ ND_PRINT("\n\t Downstream IP: %s"
"\n\t Downstream Interface Index: 0x%08x",
- ipaddr_string(ndo, tlv_ptr.lspping_tlv_downstream_map_ipv4_unmb->downstream_ip),
- EXTRACT_BE_U_4(tlv_ptr.lspping_tlv_downstream_map_ipv4_unmb->downstream_interface)));
+ GET_IPADDR_STRING(tlv_ptr.lspping_tlv_downstream_map_ipv4_unmb->downstream_ip),
+ GET_BE_U_4(tlv_ptr.lspping_tlv_downstream_map_ipv4_unmb->downstream_interface));
tlv_tptr+=sizeof(struct lspping_tlv_downstream_map_ipv4_unmb_t);
tlv_tlen-=sizeof(struct lspping_tlv_downstream_map_ipv4_unmb_t);
break;
case LSPPING_AFI_IPV6:
/* Does the data go past the end of the TLV? */
if (tlv_tlen < sizeof(struct lspping_tlv_downstream_map_ipv6_t)) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
}
ND_TCHECK_LEN(tlv_tptr,
sizeof(struct lspping_tlv_downstream_map_ipv6_t));
- tlv_ptr.lspping_tlv_downstream_map_ipv6= \
+ tlv_ptr.lspping_tlv_downstream_map_ipv6=
(const struct lspping_tlv_downstream_map_ipv6_t *)tlv_tptr;
- ND_PRINT((ndo, "\n\t Downstream IP: %s" \
+ ND_PRINT("\n\t Downstream IP: %s"
"\n\t Downstream Interface IP: %s",
- ip6addr_string(ndo, tlv_ptr.lspping_tlv_downstream_map_ipv6->downstream_ip),
- ip6addr_string(ndo, tlv_ptr.lspping_tlv_downstream_map_ipv6->downstream_interface)));
+ GET_IP6ADDR_STRING(tlv_ptr.lspping_tlv_downstream_map_ipv6->downstream_ip),
+ GET_IP6ADDR_STRING(tlv_ptr.lspping_tlv_downstream_map_ipv6->downstream_interface));
tlv_tptr+=sizeof(struct lspping_tlv_downstream_map_ipv6_t);
tlv_tlen-=sizeof(struct lspping_tlv_downstream_map_ipv6_t);
break;
case LSPPING_AFI_IPV6_UNMB:
/* Does the data go past the end of the TLV? */
if (tlv_tlen < sizeof(struct lspping_tlv_downstream_map_ipv6_unmb_t)) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
}
ND_TCHECK_LEN(tlv_tptr,
sizeof(struct lspping_tlv_downstream_map_ipv6_unmb_t));
- tlv_ptr.lspping_tlv_downstream_map_ipv6_unmb= \
+ tlv_ptr.lspping_tlv_downstream_map_ipv6_unmb=
(const struct lspping_tlv_downstream_map_ipv6_unmb_t *)tlv_tptr;
- ND_PRINT((ndo, "\n\t Downstream IP: %s" \
+ ND_PRINT("\n\t Downstream IP: %s"
"\n\t Downstream Interface Index: 0x%08x",
- ip6addr_string(ndo, tlv_ptr.lspping_tlv_downstream_map_ipv6_unmb->downstream_ip),
- EXTRACT_BE_U_4(tlv_ptr.lspping_tlv_downstream_map_ipv6_unmb->downstream_interface)));
+ GET_IP6ADDR_STRING(tlv_ptr.lspping_tlv_downstream_map_ipv6_unmb->downstream_ip),
+ GET_BE_U_4(tlv_ptr.lspping_tlv_downstream_map_ipv6_unmb->downstream_interface));
tlv_tptr+=sizeof(struct lspping_tlv_downstream_map_ipv6_unmb_t);
tlv_tlen-=sizeof(struct lspping_tlv_downstream_map_ipv6_unmb_t);
break;
/* Does the data go past the end of the TLV? */
if (tlv_tlen < sizeof(struct lspping_tlv_downstream_map_info_t)) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
}
ND_TCHECK_LEN(tlv_tptr,
sizeof(struct lspping_tlv_downstream_map_info_t));
- tlv_ptr.lspping_tlv_downstream_map_info= \
+ tlv_ptr.lspping_tlv_downstream_map_info=
(const struct lspping_tlv_downstream_map_info_t *)tlv_tptr;
/* FIXME add hash-key type, depth limit, multipath processing */
- tlv_tptr+=sizeof(struct lspping_tlv_downstream_map_info_t);
- tlv_tlen-=sizeof(struct lspping_tlv_downstream_map_info_t);
-
/* FIXME print downstream labels */
tlv_hexdump=TRUE; /* dump the TLV until code complete */
case LSPPING_TLV_BFD_DISCRIMINATOR:
if (tlv_tlen < LSPPING_TLV_BFD_DISCRIMINATOR_LEN) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
} else {
- ND_TCHECK_LEN(tptr, LSPPING_TLV_BFD_DISCRIMINATOR_LEN);
- ND_PRINT((ndo, "\n\t BFD Discriminator 0x%08x", EXTRACT_BE_U_4(tptr)));
+ ND_PRINT("\n\t BFD Discriminator 0x%08x", GET_BE_U_4(tlv_tptr));
}
break;
uint32_t vendor_id;
if (tlv_tlen < LSPPING_TLV_VENDOR_ENTERPRISE_LEN) {
- ND_PRINT((ndo, "\n\t TLV is too short"));
+ ND_PRINT("\n\t TLV is too short");
tlv_hexdump = TRUE;
goto tlv_tooshort;
} else {
- ND_TCHECK_LEN(tptr, LSPPING_TLV_VENDOR_ENTERPRISE_LEN);
- vendor_id = EXTRACT_BE_U_4(tlv_tptr);
- ND_PRINT((ndo, "\n\t Vendor: %s (0x%04x)",
+ vendor_id = GET_BE_U_4(tlv_tptr);
+ ND_PRINT("\n\t Vendor: %s (0x%04x)",
tok2str(smi_values, "Unknown", vendor_id),
- vendor_id));
+ vendor_id);
}
}
break;
}
return;
tooshort:
- ND_PRINT((ndo, "\n\t\t packet is too short"));
- return;
-trunc:
- ND_PRINT((ndo, "\n\t\t packet exceeded snapshot"));
- return;
+ ND_PRINT("\n\t\t packet is too short");
}
-/*
- * Local Variables:
- * c-style: whitesmith
- * c-basic-offset: 8
- * End:
- */
projects / tcpdump / blobdiff