/*
* Print IPX datagram packets.
*/
void
ipx_print(packetbody_t p, u_int length)
{
__capability const struct ipxHdr *ipx = (__capability const struct ipxHdr *)p;
if (!eflag)
printf("IPX ");
PACKET_HAS_ELEMENT_OR_TRUNC(ipx, srcSkt);
(void)printf("%s.%04x > ",
ipxaddr_string(EXTRACT_32BITS(ipx->srcNet), ipx->srcNode),
EXTRACT_16BITS(&ipx->srcSkt));
(void)printf("%s.%04x: ",
ipxaddr_string(EXTRACT_32BITS(ipx->dstNet), ipx->dstNode),
EXTRACT_16BITS(&ipx->dstSkt));
/* take length from ipx header */
PACKET_HAS_ELEMENT_OR_TRUNC(ipx, length);
length = EXTRACT_16BITS(&ipx->length);
ipx_decode(ipx, (packetbody_t)ipx + ipxSize, length - ipxSize);
return;
trunc:
printf("[|ipx %d]", length);
}
/*
* Print IPX datagram packets.
*/
void
ipx_print(const u_char *p, u_int length)
{
const struct ipxHdr *ipx = (const struct ipxHdr *)p;
if (!eflag)
printf("IPX ");
TCHECK(ipx->srcSkt);
(void)printf("%s.%04x > ",
ipxaddr_string(EXTRACT_32BITS(ipx->srcNet), ipx->srcNode),
EXTRACT_16BITS(&ipx->srcSkt));
(void)printf("%s.%04x: ",
ipxaddr_string(EXTRACT_32BITS(ipx->dstNet), ipx->dstNode),
EXTRACT_16BITS(&ipx->dstSkt));
/* take length from ipx header */
TCHECK(ipx->length);
length = EXTRACT_16BITS(&ipx->length);
ipx_decode(ipx, (u_char *)ipx + ipxSize, length - ipxSize);
return;
trunc:
printf("[|ipx %d]", length);
}
/*
* Print IPX datagram packets.
*/
void
ipx_print(netdissect_options *ndo, const u_char *p, u_int length)
{
const struct ipxHdr *ipx = (const struct ipxHdr *)p;
if (!ndo->ndo_eflag)
ND_PRINT((ndo, "IPX "));
ND_TCHECK(ipx->srcSkt);
ND_PRINT((ndo, "%s.%04x > ",
ipxaddr_string(EXTRACT_32BITS(ipx->srcNet), ipx->srcNode),
EXTRACT_16BITS(&ipx->srcSkt)));
ND_PRINT((ndo, "%s.%04x: ",
ipxaddr_string(EXTRACT_32BITS(ipx->dstNet), ipx->dstNode),
EXTRACT_16BITS(&ipx->dstSkt)));
/* take length from ipx header */
ND_TCHECK(ipx->length);
length = EXTRACT_16BITS(&ipx->length);
ipx_decode(ndo, ipx, (u_char *)ipx + ipxSize, length - ipxSize);
return;
trunc:
ND_PRINT((ndo, "[|ipx %d]", length));
}
void
ipx_sap_print(const u_short *ipx, u_int length)
{
int command, i;
TCHECK(ipx[0]);
command = EXTRACT_16BITS(ipx);
ipx++;
length -= 2;
switch (command) {
case 1:
case 3:
if (command == 1)
(void)printf("ipx-sap-req");
else
(void)printf("ipx-sap-nearest-req");
TCHECK(ipx[0]);
(void)printf(" %s", ipxsap_string(htons(EXTRACT_16BITS(&ipx[0]))));
break;
case 2:
case 4:
if (command == 2)
(void)printf("ipx-sap-resp");
else
(void)printf("ipx-sap-nearest-resp");
for (i = 0; i < 8 && length > 0; i++) {
TCHECK(ipx[0]);
(void)printf(" %s '", ipxsap_string(htons(EXTRACT_16BITS(&ipx[0]))));
if (fn_printzp((u_char *)&ipx[1], 48, snapend)) {
printf("'");
goto trunc;
}
TCHECK2(ipx[25], 10);
printf("' addr %s",
ipxaddr_string(EXTRACT_32BITS(&ipx[25]), (u_char *)&ipx[27]));
ipx += 32;
length -= 64;
}
break;
default:
(void)printf("ipx-sap-?%x", command);
break;
}
return;
trunc:
printf("[|ipx %d]", length);
}
void
ipx_sap_print(__capability const u_short *ipx, u_int length)
{
int command, i;
PACKET_HAS_ONE_OR_TRUNC(ipx);
command = EXTRACT_16BITS(ipx);
ipx++;
length -= 2;
switch (command) {
case 1:
case 3:
if (command == 1)
(void)printf("ipx-sap-req");
else
(void)printf("ipx-sap-nearest-req");
PACKET_HAS_ONE_OR_TRUNC(ipx);
(void)printf(" %s", ipxsap_string(htons(EXTRACT_16BITS(&ipx[0]))));
break;
case 2:
case 4:
if (command == 2)
(void)printf("ipx-sap-resp");
else
(void)printf("ipx-sap-nearest-resp");
for (i = 0; i < 8 && length > 0; i++) {
PACKET_HAS_ONE_OR_TRUNC(ipx);
(void)printf(" %s '", ipxsap_string(htons(EXTRACT_16BITS(&ipx[0]))));
if (fn_printzp((packetbody_t)&ipx[1], 48, snapend)) {
printf("'");
goto trunc;
}
PACKET_HAS_SPACE_OR_TRUNC(ipx, (2 * 25) + 10);
printf("' addr %s",
ipxaddr_string(EXTRACT_32BITS(&ipx[25]), (packetbody_t)&ipx[27]));
ipx += 32;
length -= 64;
}
break;
default:
(void)printf("ipx-sap-?%x", command);
break;
}
return;
trunc:
printf("[|ipx %d]", length);
}
static void
ipx_sap_print(netdissect_options *ndo, const u_short *ipx, u_int length)
{
int command, i;
ND_TCHECK(ipx[0]);
command = EXTRACT_16BITS(ipx);
ipx++;
length -= 2;
switch (command) {
case 1:
case 3:
if (command == 1)
ND_PRINT((ndo, "ipx-sap-req"));
else
ND_PRINT((ndo, "ipx-sap-nearest-req"));
ND_TCHECK(ipx[0]);
ND_PRINT((ndo, " %s", ipxsap_string(htons(EXTRACT_16BITS(&ipx[0])))));
break;
case 2:
case 4:
if (command == 2)
ND_PRINT((ndo, "ipx-sap-resp"));
else
ND_PRINT((ndo, "ipx-sap-nearest-resp"));
for (i = 0; i < 8 && length > 0; i++) {
ND_TCHECK(ipx[0]);
ND_PRINT((ndo, " %s '", ipxsap_string(htons(EXTRACT_16BITS(&ipx[0])))));
if (fn_printzp(ndo, (u_char *)&ipx[1], 48, ndo->ndo_snapend)) {
ND_PRINT((ndo, "'"));
goto trunc;
}
ND_TCHECK2(ipx[25], 10);
ND_PRINT((ndo, "' addr %s",
ipxaddr_string(EXTRACT_32BITS(&ipx[25]), (u_char *)&ipx[27])));
ipx += 32;
length -= 64;
}
break;
default:
ND_PRINT((ndo, "ipx-sap-?%x", command));
break;
}
return;
trunc:
ND_PRINT((ndo, "[|ipx %d]", length));
}
(void)printf("802.1 CONN ");
}
if ((u_char *)(nb + 1) > snapend) {
printf(" [|netbios]");
return;
}
/*
netbios_decode(nb, (u_char *)nb + p8022Size, length - p8022Size);
*/
}
#ifdef never
(void)printf("%s.%d > ",
ipxaddr_string(EXTRACT_32BITS(ipx->srcNet), ipx->srcNode),
EXTRACT_16BITS(ipx->srcSkt));
(void)printf("%s.%d:",
ipxaddr_string(EXTRACT_32BITS(ipx->dstNet), ipx->dstNode),
EXTRACT_16BITS(ipx->dstSkt));
if ((u_char *)(ipx + 1) > snapend) {
printf(" [|ipx]");
return;
}
/* take length from ipx header */
length = EXTRACT_16BITS(&ipx->length);
ipx_decode(ipx, (u_char *)ipx + ipxSize, length - ipxSize);
