Hi,
protocol type 0x0c in AIX iptrace is used for the IBM SP switch
devices. Encoding is RAW IP...
bash# cvs diff -u wiretap/iptrace.c
Index: wiretap/iptrace.c
===================================================================
RCS file: /cvsroot/ethereal/wiretap/iptrace.c,v
retrieving revision 1.25
diff -u -r1.25 iptrace.c
--- iptrace.c	2000/02/19 08:00:06	1.25
+++ iptrace.c	2000/03/30 20:51:16
@@ -351,7 +351,7 @@
 /* 0x9 */	WTAP_ENCAP_TR,		/* IFT_ISO88025 */
 /* 0xa */	WTAP_ENCAP_UNKNOWN,	/* IFT_ISO88026 */
 /* 0xb */	WTAP_ENCAP_UNKNOWN,	/* IFT_STARLAN */
-/* 0xc */	WTAP_ENCAP_UNKNOWN,	/* IFT_P10 */
+/* 0xc */	WTAP_ENCAP_RAW_IP,	/* IFT_P10 */
 /* 0xd */	WTAP_ENCAP_UNKNOWN,	/* IFT_P80 */
 /* 0xe */	WTAP_ENCAP_UNKNOWN,	/* IFT_HY */
 /* 0xf */	WTAP_ENCAP_FDDI_BITSWAPPED,	/* IFT_FDDI */
Cheers,
-- 
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Jochen Friedrich                          NWE Network-Engineering GmbH
                                                      Linux-Systemhaus
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