7003338 infiniband adapters do not work with tcpdump
authorDarren Reed <Darren.Reed@Oracle.COM>
Fri, 29 Jul 2011 07:50:48 -0700
changeset 442 d0e244fcfff1
parent 441 8a584a286658
child 443 6e40aa5a30d8
7003338 infiniband adapters do not work with tcpdump
components/libpcap/patches/40-ipoib.patch
components/tcpdump/patches/10-arphrd-infiniband.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/libpcap/patches/40-ipoib.patch	Fri Jul 29 07:50:48 2011 -0700
@@ -0,0 +1,91 @@
+diff -u libpcap-1.1.1/gencode.c libpcap-1.1.1.new/gencode.c
+--- libpcap-1.1.1/gencode.c	Thu Mar 11 17:56:54 2010
++++ libpcap-1.1.1.new/gencode.c	Thu Jul 14 08:29:39 2011
[email protected]@ -1588,6 +1588,13 @@
+ 		off_nl = 0;
+ 		off_nl_nosnap = -1;
+ 		return;
++
++	case DLT_IPOIB:
++		off_linktype = 40;
++		off_macpl = 44;		/* IPoIB mac_ib prefix length */
++		off_nl = 0;
++		off_nl_nosnap = -1;
++		return;
+ 	}
+ 	bpf_error("unknown data link type %d", linktype);
+ 	/* NOTREACHED */
[email protected]@ -2048,6 +2055,16 @@
+ 	return gen_false();
+ }
+ 
++static struct block *
++gen_ipoib_linktype(proto)
++	register int proto;
++{
++	/*
++	 * This is an Ethernet type, so compare the length field with it.
++	 */
++	return gen_cmp(OR_LINK, off_linktype, BPF_H, (bpf_int32)proto);
++}
++
+ /*
+  * Generate code to match a particular packet type.
+  *
[email protected]@ -3474,6 +3491,9 @@
+ 	case DLT_IPNET:
+ 		return gen_ipnet_linktype(proto);
+ 
++	case DLT_IPOIB:
++		return gen_ipoib_linktype(proto);
++
+ 	case DLT_LINUX_IRDA:
+ 		bpf_error("IrDA link-layer type filtering not implemented");
+ 
+diff -u libpcap-1.1.1/pcap-common.c libpcap-1.1.1.new/pcap-common.c
+--- libpcap-1.1.1/pcap-common.c	Thu Mar 11 17:56:54 2010
++++ libpcap-1.1.1.new/pcap-common.c	Thu Jul 14 08:25:56 2011
[email protected]@ -278,6 +278,11 @@
+ #define LINKTYPE_USER15		162
+ 
+ /*
++ * IPoIB for Solaris.
++ */
++#define	LINKTYPE_IPOIB		DLT_IPOIB
++
++/*
+  * For future use with 802.11 captures - defined by AbsoluteValue
+  * Systems to store a number of bits of link-layer information
+  * including radio information:
[email protected]@ -1067,6 +1072,9 @@
+ 	/* Solaris IPNET */
+ 	{ DLT_IPNET,		LINKTYPE_IPNET },
+ 
++	/* Solaris IPoIB */
++	{ DLT_IPOIB,		LINKTYPE_IPOIB },
++
+ 	/* CAN frames with SocketCAN headers */
+ 	{ DLT_CAN_SOCKETCAN,	LINKTYPE_CAN_SOCKETCAN },
+ 
+diff -u libpcap-1.1.1/pcap.c libpcap-1.1.1.new/pcap.c
+--- libpcap-1.1.1/pcap.c	Thu Mar 11 17:56:54 2010
++++ libpcap-1.1.1.new/pcap.c	Thu Jul 14 08:29:55 2011
[email protected]@ -670,6 +670,7 @@
+ 	DLT_CHOICE(DLT_FC_2, "Fibre Channel FC-2"),
+ 	DLT_CHOICE(DLT_FC_2_WITH_FRAME_DELIMS, "Fibre Channel FC-2 with frame delimiters"),
+ 	DLT_CHOICE(DLT_IPNET, "Solaris ipnet"),
++	DLT_CHOICE(DLT_IPOIB, "Solaris IPoIB"),
+ 	DLT_CHOICE(DLT_CAN_SOCKETCAN, "CAN-bus with SocketCAN headers"),
+ 	DLT_CHOICE(DLT_IPV4, "Raw IPv4"),
+ 	DLT_CHOICE(DLT_IPV6, "Raw IPv6"),
+--- libpcap-1.1.1/pcap/bpf.h.dist	2010-03-11 17:56:54.000000000 -0800
++++ libpcap-1.1.1/pcap/bpf.h	2011-07-27 03:06:09.410830949 -0700
[email protected]@ -502,6 +502,8 @@
+ #define DLT_USER14		161
+ #define DLT_USER15		162
+ 
++#define	DLT_IPOIB		DLT_USER15
++
+ /*
+  * For future use with 802.11 captures - defined by AbsoluteValue
+  * Systems to store a number of bits of link-layer information
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/tcpdump/patches/10-arphrd-infiniband.patch	Fri Jul 29 07:50:48 2011 -0700
@@ -0,0 +1,202 @@
+diff -uN tcpdump-4.1.1/Makefile.in tcpdump-4.1.1.new/Makefile.in
+--- tcpdump-4.1.1/Makefile.in	2010-04-05 18:18:35.000000000 -0700
++++ tcpdump-4.1.1.new/Makefile.in	2011-07-14 08:43:36.561637014 -0700
[email protected]@ -78,6 +78,7 @@
+ 	print-esp.c print-ether.c print-fddi.c print-fr.c \
+ 	print-gre.c print-hsrp.c print-icmp.c print-igmp.c \
+ 	print-igrp.c print-ip.c print-ipcomp.c print-ipfc.c print-ipnet.c \
++	print-ipoib.c \
+ 	print-ipx.c print-isoclns.c print-juniper.c print-krb.c \
+ 	print-l2tp.c print-lane.c print-ldp.c print-lldp.c print-llc.c \
+         print-lmp.c print-lspping.c print-lwapp.c \
+diff -uN tcpdump-4.1.1/interface.h tcpdump-4.1.1.new/interface.h
+--- tcpdump-4.1.1/interface.h	2010-03-11 17:56:44.000000000 -0800
++++ tcpdump-4.1.1.new/interface.h	2011-07-14 08:44:55.908614708 -0700
[email protected]@ -192,6 +192,7 @@
+ extern void ether_print(const u_char *, u_int, u_int,
+     void (*)(const u_char *), const u_char *);
+ extern u_int ether_if_print(const struct pcap_pkthdr *, const u_char *);
++extern u_int ipoib_if_print(const struct pcap_pkthdr *, const u_char *);
+ extern u_int token_print(const u_char *, u_int, u_int);
+ extern u_int token_if_print(const struct pcap_pkthdr *, const u_char *);
+ extern void fddi_print(const u_char *, u_int, u_int);
+Common subdirectories: tcpdump-4.1.1/lbl and tcpdump-4.1.1.new/lbl
+Common subdirectories: tcpdump-4.1.1/missing and tcpdump-4.1.1.new/missing
+diff -uN tcpdump-4.1.1/netdissect.h tcpdump-4.1.1.new/netdissect.h
+--- tcpdump-4.1.1/netdissect.h	2010-03-11 17:56:44.000000000 -0800
++++ tcpdump-4.1.1.new/netdissect.h	2011-07-14 08:44:35.643598462 -0700
[email protected]@ -320,6 +320,7 @@
+ 
+ extern void arcnet_if_print(u_char*,const struct pcap_pkthdr *,const u_char *);
+ extern void ether_if_print(u_char *,const struct pcap_pkthdr *,const u_char *);
++extern void ipoib_if_print(u_char *,const struct pcap_pkthdr *,const u_char *);
+ extern void token_if_print(u_char *,const struct pcap_pkthdr *,const u_char *);
+ extern void fddi_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
+ 
+diff -uN tcpdump-4.1.1/print-arp.c tcpdump-4.1.1.new/print-arp.c
+--- tcpdump-4.1.1/print-arp.c	2010-03-11 17:56:44.000000000 -0800
++++ tcpdump-4.1.1.new/print-arp.c	2011-07-14 09:01:08.965396346 -0700
[email protected]@ -62,6 +62,7 @@
+         u_char  ar_hln;         /* length of hardware address */
+         u_char  ar_pln;         /* length of protocol address */
+         u_short ar_op;          /* one of: */
++#define ARPHRD_INFINIBAND 32    /* Infiniband RFC 4391 */
+ #define ARPOP_REQUEST   1       /* request to resolve address */
+ #define ARPOP_REPLY     2       /* response to previous request */
+ #define ARPOP_REVREQUEST 3      /* request protocol address given hardware */
[email protected]@ -118,6 +119,7 @@
+     { ARPHRD_STRIP, "Strip" },
+     { ARPHRD_IEEE1394, "IEEE 1394" },
+     { ARPHRD_ATM2225, "ATM" },
++    { ARPHRD_INFINIBAND, "Infiniband" },
+     { 0, NULL }
+ };
+ 
+diff -uN tcpdump-4.1.1/print-ipoib.c tcpdump-4.1.1.new/print-ipoib.c
+--- tcpdump-4.1.1/print-ipoib.c	1969-12-31 16:00:00.000000000 -0800
++++ tcpdump-4.1.1.new/print-ipoib.c	2011-07-14 08:46:52.029342720 -0700
[email protected]@ -0,0 +1,131 @@
++/*
++ * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2000
++ *	The Regents of the University of California.  All rights reserved.
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that: (1) source code distributions
++ * retain the above copyright notice and this paragraph in its entirety, (2)
++ * distributions including binary code include the above copyright notice and
++ * this paragraph in its entirety in the documentation or other materials
++ * provided with the distribution, and (3) all advertising materials mentioning
++ * features or use of this software display the following acknowledgement:
++ * ``This product includes software developed by the University of California,
++ * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
++ * the University nor the names of its contributors may be used to endorse
++ * or promote products derived from this software without specific prior
++ * written permission.
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
++ */
++/*
++ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
++ */
++#ifndef lint
++static const char rcsid[] _U_ =
++    "@(#) $Header$";
++#endif
++
++#ifdef HAVE_CONFIG_H
++#include "config.h"
++#endif
++
++#include <tcpdump-stdinc.h>
++
++#include <stdio.h>
++#include <pcap.h>
++
++#include "interface.h"
++#include "extract.h"
++#include "addrtoname.h"
++
++extern const struct tok ethertype_values[];
++extern int ethertype_print(u_short, const u_char *, u_int, u_int );
++
++#define	IPOIB_HDRLEN	44
++
++static inline void
++ipoib_hdr_print(register const u_char *bp, u_int length)
++{
++	u_int16_t ether_type;
++	char abuf[40];
++
++	ether_type = EXTRACT_16BITS(&bp[40]);
++	if (!qflag) {
++		(void)printf(", ethertype %s (0x%04x)",
++			     tok2str(ethertype_values,"Unknown", ether_type),
++			     ether_type);
++	} else {
++		(void)printf(", ethertype %s",
++			     tok2str(ethertype_values,"Unknown", ether_type));
++	}
++
++	(void)printf(", length %u: ", length);
++}
++
++/*
++ * Print an Infiniband frame.
++ * This might be encapsulated within another frame; we might be passed
++ * a pointer to a function that can print header information for that
++ * frame's protocol, and an argument to pass to that function.
++ */
++static void
++ipoib_print(const u_char *p, u_int length, u_int caplen,
++    void (*print_encap_header)(const u_char *), const u_char *encap_header_arg)
++{
++	const u_char *orig_hdr = p;
++	u_int orig_length;
++	u_short ether_type;
++	u_short extracted_ether_type;
++
++	if (caplen < IPOIB_HDRLEN || length < IPOIB_HDRLEN) {
++		printf("[|ipoib]");
++		return;
++	}
++
++	if (eflag) {
++		if (print_encap_header != NULL)
++			(*print_encap_header)(encap_header_arg);
++		ipoib_hdr_print(p, length);
++	}
++	orig_length = length;
++
++	length -= IPOIB_HDRLEN;
++	caplen -= IPOIB_HDRLEN;
++	ether_type = EXTRACT_16BITS(&p[40]);
++	p += IPOIB_HDRLEN;
++
++	if (ethertype_print(ether_type, p, length, caplen) == 0) {
++		/* ether_type not known, print raw packet */
++		if (!eflag) {
++			if (print_encap_header != NULL)
++				(*print_encap_header)(encap_header_arg);
++			ipoib_hdr_print(orig_hdr , orig_length);
++		}
++
++		if (!suppress_default_print)
++			default_print(p, caplen);
++	}
++}
++
++/*
++ * 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.
++ */
++u_int
++ipoib_if_print(const struct pcap_pkthdr *h, const u_char *p)
++{
++	ipoib_print(p, h->len, h->caplen, NULL, NULL);
++
++	return (IPOIB_HDRLEN);
++}
++
++/*
++ * Local Variables:
++ * c-style: whitesmith
++ * c-basic-offset: 8
++ * End:
++ */
++
+diff -uN tcpdump-4.1.1/tcpdump.c tcpdump-4.1.1.new/tcpdump.c
+--- tcpdump-4.1.1/tcpdump.c	2010-03-11 17:56:44.000000000 -0800
++++ tcpdump-4.1.1.new/tcpdump.c	2011-07-14 08:44:25.329300635 -0700
[email protected]@ -299,6 +299,9 @@
+ #ifdef DLT_IPV6
+ 	{ raw_if_print,		DLT_IPV6 },
+ #endif
++#ifdef DLT_IPOIB
++	{ ipoib_if_print,	DLT_IPOIB },
++#endif
+ 	{ NULL,			0 },
+ };
+