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Diffstat (limited to 'contrib/tcpdump/print-ipfc.c')
| -rw-r--r-- | contrib/tcpdump/print-ipfc.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/contrib/tcpdump/print-ipfc.c b/contrib/tcpdump/print-ipfc.c deleted file mode 100644 index 6712e5f..0000000 --- a/contrib/tcpdump/print-ipfc.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997 - * 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. - */ - -#ifndef lint -static const char rcsid[] _U_ = - "@(#) $Header: /tcpdump/master/tcpdump/print-ipfc.c,v 1.7.2.2 2005/11/13 12:12:59 guy Exp $ (LBL)"; -#endif - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <tcpdump-stdinc.h> - -#include <pcap.h> -#include <stdio.h> -#include <string.h> - -#include "interface.h" -#include "addrtoname.h" -#include "ethertype.h" - -#include "ether.h" -#include "ipfc.h" - -/* - * RFC 2625 IP-over-Fibre Channel. - */ - -/* Extract src, dst addresses */ -static inline void -extract_ipfc_addrs(const struct ipfc_header *ipfcp, char *ipfcsrc, - char *ipfcdst) -{ - /* - * We assume that, as per RFC 2625, the lower 48 bits of the - * source and destination addresses are MAC addresses. - */ - memcpy(ipfcdst, (const char *)&ipfcp->ipfc_dhost[2], 6); - memcpy(ipfcsrc, (const char *)&ipfcp->ipfc_shost[2], 6); -} - -/* - * Print the Network_Header - */ -static inline void -ipfc_hdr_print(register const struct ipfc_header *ipfcp _U_, - register u_int length, register const u_char *ipfcsrc, - register const u_char *ipfcdst) -{ - const char *srcname, *dstname; - - srcname = etheraddr_string(ipfcsrc); - dstname = etheraddr_string(ipfcdst); - - /* - * XXX - show the upper 16 bits? Do so only if "vflag" is set? - */ - (void) printf("%s %s %d: ", srcname, dstname, length); -} - -static void -ipfc_print(const u_char *p, u_int length, u_int caplen) -{ - const struct ipfc_header *ipfcp = (const struct ipfc_header *)p; - struct ether_header ehdr; - u_short extracted_ethertype; - - if (caplen < IPFC_HDRLEN) { - printf("[|ipfc]"); - return; - } - /* - * Get the network addresses into a canonical form - */ - extract_ipfc_addrs(ipfcp, (char *)ESRC(&ehdr), (char *)EDST(&ehdr)); - - if (eflag) - ipfc_hdr_print(ipfcp, length, ESRC(&ehdr), EDST(&ehdr)); - - /* Skip over Network_Header */ - length -= IPFC_HDRLEN; - p += IPFC_HDRLEN; - caplen -= IPFC_HDRLEN; - - /* Try to print the LLC-layer header & higher layers */ - if (llc_print(p, length, caplen, ESRC(&ehdr), EDST(&ehdr), - &extracted_ethertype) == 0) { - /* - * Some kinds of LLC packet we cannot - * handle intelligently - */ - if (!eflag) - ipfc_hdr_print(ipfcp, length + IPFC_HDRLEN, - ESRC(&ehdr), EDST(&ehdr)); - if (extracted_ethertype) { - printf("(LLC %s) ", - etherproto_string(htons(extracted_ethertype))); - } - if (!suppress_default_print) - default_print(p, caplen); - } -} - -/* - * This is the top level routine of the printer. 'p' points - * to the Network_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 -ipfc_if_print(const struct pcap_pkthdr *h, register const u_char *p) -{ - ipfc_print(p, h->len, h->caplen); - - return (IPFC_HDRLEN); -} |
