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C++ EXTRACT_32BITS函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中EXTRACT_32BITS函数的典型用法代码示例。如果您正苦于以下问题:C++ EXTRACT_32BITS函数的具体用法?C++ EXTRACT_32BITS怎么用?C++ EXTRACT_32BITS使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了EXTRACT_32BITS函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: vtp_print

void
vtp_print (netdissect_options *ndo,
           const u_char *pptr, u_int length)
{
    int type, len, tlv_len, tlv_value;
    const u_char *tptr;
    const struct vtp_vlan_ *vtp_vlan;

    if (length < VTP_HEADER_LEN)
        goto trunc;

    tptr = pptr;

    if (!ND_TTEST2(*tptr, VTP_HEADER_LEN))
	goto trunc;

    type = *(tptr+1);
    ND_PRINT((ndo, "VTPv%u, Message %s (0x%02x), length %u",
	   *tptr,
	   tok2str(vtp_message_type_values,"Unknown message type", type),
	   *(tptr+1),
	   length));

    /* In non-verbose mode, just print version and message type */
    if (ndo->ndo_vflag < 1) {
        return;
    }

    /* verbose mode print all fields */
    ND_PRINT((ndo, "\n\tDomain name: %s, %s: %u",
	   (tptr+4),
	   tok2str(vtp_header_values,"Unknown",*(tptr+1)),
	   *(tptr+2)));

    tptr += VTP_HEADER_LEN;

    switch (type) {

    case VTP_SUMMARY_ADV:

	/*
	 *  SUMMARY ADVERTISEMENT
	 *
	 *  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |     Version   |     Code      |    Followers  |    MmgtD Len  |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                    Management Domain Name                     |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                    Configuration revision number              |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                  Updater Identity IP address                  |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                    Update Timestamp (12 bytes)                |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                        MD5 digest (16 bytes)                  |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *
	 */

	ND_PRINT((ndo, "\n\t  Config Rev %x, Updater %s",
	       EXTRACT_32BITS(tptr),
	       ipaddr_string(tptr+4)));
	tptr += 8;
	ND_PRINT((ndo, ", Timestamp 0x%08x 0x%08x 0x%08x",
	       EXTRACT_32BITS(tptr),
	       EXTRACT_32BITS(tptr + 4),
	       EXTRACT_32BITS(tptr + 8)));
	tptr += VTP_UPDATE_TIMESTAMP_LEN;
	ND_PRINT((ndo, ", MD5 digest: %08x%08x%08x%08x",
	       EXTRACT_32BITS(tptr),
	       EXTRACT_32BITS(tptr + 4),
	       EXTRACT_32BITS(tptr + 8),
	       EXTRACT_32BITS(tptr + 12)));
	tptr += VTP_MD5_DIGEST_LEN;
	break;

    case VTP_SUBSET_ADV:

	/*
	 *  SUBSET ADVERTISEMENT
	 *
	 *  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |     Version   |     Code      |   Seq number  |    MmgtD Len  |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                    Management Domain Name                     |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                    Configuration revision number              |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                         VLAN info field 1                     |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                         ................                      |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *  |                         VLAN info field N                     |
	 *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
	 *
	 */

	ND_PRINT((ndo, ", Config Rev %x", EXTRACT_32BITS(tptr)));
//.........这里部分代码省略.........
开发者ID:raniyuva,项目名称:tcpdump,代码行数:101,代码来源:print-vtp.c


示例2: pptp_conn_speed_print

static void
pptp_conn_speed_print(const u_int32_t *conn_speed)
{
	printf(" CONN_SPEED(%u)", EXTRACT_32BITS(conn_speed));
}
开发者ID:enukane,项目名称:netbsd-src,代码行数:5,代码来源:print-pptp.c


示例3: pptp_phy_chan_id_print

static void
pptp_phy_chan_id_print(const u_int32_t *phy_chan_id)
{
	printf(" PHY_CHAN_ID(%u)", EXTRACT_32BITS(phy_chan_id));
}
开发者ID:enukane,项目名称:netbsd-src,代码行数:5,代码来源:print-pptp.c


示例4: dccp_print_option

static int dccp_print_option(netdissect_options *ndo, const u_char *option, u_int hlen)
{
	uint8_t optlen, i;

	ND_TCHECK(*option);

	if (*option >= 32) {
		ND_TCHECK(*(option+1));
		optlen = *(option +1);
		if (optlen < 2) {
			if (*option >= 128)
				ND_PRINT((ndo, "CCID option %u optlen too short", *option));
			else
				ND_PRINT((ndo, "%s optlen too short",
					  tok2str(dccp_option_values, "Option %u", *option)));
			return 0;
		}
	} else
		optlen = 1;

	if (hlen < optlen) {
		if (*option >= 128)
			ND_PRINT((ndo, "CCID option %u optlen goes past header length",
				  *option));
		else
			ND_PRINT((ndo, "%s optlen goes past header length",
				  tok2str(dccp_option_values, "Option %u", *option)));
		return 0;
	}
	ND_TCHECK2(*option, optlen);

	if (*option >= 128) {
		ND_PRINT((ndo, "CCID option %d", *option));
		switch (optlen) {
			case 4:
				ND_PRINT((ndo, " %u", EXTRACT_16BITS(option + 2)));
				break;
			case 6:
				ND_PRINT((ndo, " %u", EXTRACT_32BITS(option + 2)));
				break;
			default:
				break;
		}
	} else {
		ND_PRINT((ndo, "%s", tok2str(dccp_option_values, "Option %u", *option)));
		switch (*option) {
		case 32:
		case 33:
		case 34:
		case 35:
			if (optlen < 3) {
				ND_PRINT((ndo, " optlen too short"));
				return optlen;
			}
			if (*(option + 2) < 10){
				ND_PRINT((ndo, " %s", dccp_feature_nums[*(option + 2)]));
				for (i = 0; i < optlen - 3; i++)
					ND_PRINT((ndo, " %d", *(option + 3 + i)));
			}
			break;
		case 36:
			if (optlen > 2) {
				ND_PRINT((ndo, " 0x"));
				for (i = 0; i < optlen - 2; i++)
					ND_PRINT((ndo, "%02x", *(option + 2 + i)));
			}
			break;
		case 37:
			for (i = 0; i < optlen - 2; i++)
				ND_PRINT((ndo, " %d", *(option + 2 + i)));
			break;
		case 38:
			if (optlen > 2) {
				ND_PRINT((ndo, " 0x"));
				for (i = 0; i < optlen - 2; i++)
					ND_PRINT((ndo, "%02x", *(option + 2 + i)));
			}
			break;
		case 39:
			if (optlen > 2) {
				ND_PRINT((ndo, " 0x"));
				for (i = 0; i < optlen - 2; i++)
					ND_PRINT((ndo, "%02x", *(option + 2 + i)));
			}
			break;
		case 40:
			if (optlen > 2) {
				ND_PRINT((ndo, " 0x"));
				for (i = 0; i < optlen - 2; i++)
					ND_PRINT((ndo, "%02x", *(option + 2 + i)));
			}
			break;
		case 41:
			if (optlen == 4)
				ND_PRINT((ndo, " %u", EXTRACT_32BITS(option + 2)));
			else
				ND_PRINT((ndo, " optlen != 4"));
			break;
		case 42:
			if (optlen == 4)
//.........这里部分代码省略.........
开发者ID:RichardsonAlex,项目名称:cheribsd,代码行数:101,代码来源:print-dccp.c


示例5: slow_oam_print

void slow_oam_print(register const u_char *tptr, register u_int tlen) {

    u_int hexdump;

    struct slow_oam_common_header_t {
        u_int8_t flags[2];
        u_int8_t code;
    };

    struct slow_oam_tlv_header_t {
        u_int8_t type;
        u_int8_t length;
    };

    union {
        const struct slow_oam_common_header_t *slow_oam_common_header;
        const struct slow_oam_tlv_header_t *slow_oam_tlv_header;
    } ptr;

    union {
	const struct slow_oam_info_t *slow_oam_info;
        const struct slow_oam_link_event_t *slow_oam_link_event;
        const struct slow_oam_variablerequest_t *slow_oam_variablerequest;
        const struct slow_oam_variableresponse_t *slow_oam_variableresponse;
        const struct slow_oam_loopbackctrl_t *slow_oam_loopbackctrl;
    } tlv;
    
    ptr.slow_oam_common_header = (struct slow_oam_common_header_t *)tptr;
    tptr += sizeof(struct slow_oam_common_header_t);
    tlen -= sizeof(struct slow_oam_common_header_t);

    printf("\n\tCode %s OAM PDU, Flags [%s]",
           tok2str(slow_oam_code_values, "Unknown (%u)", ptr.slow_oam_common_header->code),
           bittok2str(slow_oam_flag_values,
                      "none",
                      EXTRACT_16BITS(&ptr.slow_oam_common_header->flags)));

    switch (ptr.slow_oam_common_header->code) {
    case SLOW_OAM_CODE_INFO:
        while (tlen > 0) {
            ptr.slow_oam_tlv_header = (const struct slow_oam_tlv_header_t *)tptr;
            printf("\n\t  %s Information Type (%u), length %u",
                   tok2str(slow_oam_info_type_values, "Reserved",
                           ptr.slow_oam_tlv_header->type),
                   ptr.slow_oam_tlv_header->type,
                   ptr.slow_oam_tlv_header->length);

            hexdump = FALSE;
            switch (ptr.slow_oam_tlv_header->type) {
            case SLOW_OAM_INFO_TYPE_END_OF_TLV:
                if (ptr.slow_oam_tlv_header->length != 0) {
                    printf("\n\t    ERROR: illegal length - should be 0");
                }
                return;
                
            case SLOW_OAM_INFO_TYPE_LOCAL: /* identical format - fall through */
            case SLOW_OAM_INFO_TYPE_REMOTE:
                tlv.slow_oam_info = (const struct slow_oam_info_t *)tptr;
                
                if (tlv.slow_oam_info->info_length !=
                    sizeof(struct slow_oam_info_t)) {
                    printf("\n\t    ERROR: illegal length - should be %lu",
                           (unsigned long) sizeof(struct slow_oam_info_t));
                    return;
                }

                printf("\n\t    OAM-Version %u, Revision %u",
                       tlv.slow_oam_info->oam_version,
                       EXTRACT_16BITS(&tlv.slow_oam_info->revision));

                printf("\n\t    State-Parser-Action %s, State-MUX-Action %s",
                       tok2str(slow_oam_info_type_state_parser_values, "Reserved",
                               tlv.slow_oam_info->state & OAM_INFO_TYPE_PARSER_MASK),
                       tok2str(slow_oam_info_type_state_mux_values, "Reserved",
                               tlv.slow_oam_info->state & OAM_INFO_TYPE_MUX_MASK));
                printf("\n\t    OAM-Config Flags [%s], OAM-PDU-Config max-PDU size %u",
                       bittok2str(slow_oam_info_type_oam_config_values, "none",
                                  tlv.slow_oam_info->oam_config),
                       EXTRACT_16BITS(&tlv.slow_oam_info->oam_pdu_config) &
                       OAM_INFO_TYPE_PDU_SIZE_MASK);
                printf("\n\t    OUI %s (0x%06x), Vendor-Private 0x%08x",
                       tok2str(oui_values, "Unknown",
                               EXTRACT_24BITS(&tlv.slow_oam_info->oui)),
                       EXTRACT_24BITS(&tlv.slow_oam_info->oui),
                       EXTRACT_32BITS(&tlv.slow_oam_info->vendor_private));
                break;
                
            case SLOW_OAM_INFO_TYPE_ORG_SPECIFIC:
                hexdump = TRUE;
                break;
                
            default:
                hexdump = TRUE;
                break;
            }

            /* infinite loop check */
            if (!ptr.slow_oam_tlv_header->length) {
                return;
            }
//.........这里部分代码省略.........
开发者ID:AhmadTux,项目名称:DragonFlyBSD,代码行数:101,代码来源:print-slow.c


示例6: atm_if_print

/*
 * This is the top level routine of the printer.  'p' points
 * to the LLC/SNAP 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
atm_if_print(const struct pcap_pkthdr *h, const u_char *p)
{
	u_int caplen = h->caplen;
	u_int length = h->len;
	u_int32_t llchdr;
	u_int hdrlen = 0;

	if (caplen < 8) {
		printf("[|atm]");
		return (caplen);
	}

        /* Cisco Style NLPID ? */
        if (*p == LLC_UI) {
            if (eflag)
                printf("CNLPID ");
            isoclns_print(p+1, length-1, caplen-1);
            return hdrlen;
        }

	/*
	 * Extract the presumed LLC header into a variable, for quick
	 * testing.
	 * Then check for a header that's neither a header for a SNAP
	 * packet nor an RFC 2684 routed NLPID-formatted PDU nor
	 * an 802.2-but-no-SNAP IP packet.
	 */
	llchdr = EXTRACT_24BITS(p);
	if (llchdr != LLC_UI_HDR(LLCSAP_SNAP) &&
	    llchdr != LLC_UI_HDR(LLCSAP_ISONS) &&
	    llchdr != LLC_UI_HDR(LLCSAP_IP)) {
		/*
		 * XXX - assume 802.6 MAC header from Fore driver.
		 *
		 * Unfortunately, the above list doesn't check for
		 * all known SAPs, doesn't check for headers where
		 * the source and destination SAP aren't the same,
		 * and doesn't check for non-UI frames.  It also
		 * runs the risk of an 802.6 MAC header that happens
		 * to begin with one of those values being
		 * incorrectly treated as an 802.2 header.
		 *
		 * So is that Fore driver still around?  And, if so,
		 * is it still putting 802.6 MAC headers on ATM
		 * packets?  If so, could it be changed to use a
		 * new DLT_IEEE802_6 value if we added it?
		 */
		if (eflag)
			printf("%08x%08x %08x%08x ",
			       EXTRACT_32BITS(p),
			       EXTRACT_32BITS(p+4),
			       EXTRACT_32BITS(p+8),
			       EXTRACT_32BITS(p+12));
		p += 20;
		length -= 20;
		caplen -= 20;
		hdrlen += 20;
	}
	atm_llc_print(p, length, caplen);
	return (hdrlen);
}
开发者ID:ele7enxxh,项目名称:dtrace-pf,代码行数:68,代码来源:print-atm.c


示例7: ospf6_print_lsa

/*
 * Print a single link state advertisement.  If truncated return 1, else 0.
 */
static int
ospf6_print_lsa(register const struct lsa6 *lsap)
{
	register const u_char *ls_end, *ls_opt;
	register const struct rlalink6 *rlp;
#if 0
	register const struct tos_metric *tosp;
#endif
	register const rtrid_t *ap;
#if 0
	register const struct aslametric *almp;
	register const struct mcla *mcp;
#endif
	register const struct llsa *llsap;
	register const struct lsa6_prefix *lsapp;
#if 0
	register const u_int32_t *lp;
#endif
	register u_int prefixes;
	register int bytelen, length, lsa_length;
	u_int32_t flags32;
        u_int8_t *tptr;

	if (ospf6_print_lshdr(&lsap->ls_hdr))
		return (1);
	TCHECK(lsap->ls_hdr.ls_length);
        length = EXTRACT_16BITS(&lsap->ls_hdr.ls_length);
        lsa_length = length - sizeof(struct lsa6_hdr);
	ls_end = (u_char *)lsap + length;
        tptr = (u_int8_t *)lsap+sizeof(struct lsa6_hdr);

	switch (EXTRACT_16BITS(&lsap->ls_hdr.ls_type)) {
	case LS_TYPE_ROUTER | LS_SCOPE_AREA:
		TCHECK(lsap->lsa_un.un_rla.rla_options);
                printf("\n\t      Options [%s]",
                       bittok2str(ospf6_option_values, "none",
                                  EXTRACT_32BITS(&lsap->lsa_un.un_rla.rla_options)));

		TCHECK(lsap->lsa_un.un_rla.rla_flags);
                printf(", RLA-Flags [%s]",
                       bittok2str(ospf6_rla_flag_values, "none",
                                  lsap->lsa_un.un_rla.rla_flags));


		TCHECK(lsap->lsa_un.un_rla.rla_link);
		rlp = lsap->lsa_un.un_rla.rla_link;
		while (rlp + 1 <= (struct rlalink6 *)ls_end) {
			TCHECK(*rlp);
			switch (rlp->link_type) {

			case RLA_TYPE_VIRTUAL:
				printf("\n\t      Virtual Link: Neighbor Router-ID %s"
                                       "\n\t      Neighbor Interface-ID %s, Interface %s",
                                       ipaddr_string(&rlp->link_nrtid),
                                       ipaddr_string(&rlp->link_nifid),
                                       ipaddr_string(&rlp->link_ifid)); 
                                break;

			case RLA_TYPE_ROUTER:
				printf("\n\t      Neighbor Router-ID %s"
                                       "\n\t      Neighbor Interface-ID %s, Interface %s",
                                       ipaddr_string(&rlp->link_nrtid),
                                       ipaddr_string(&rlp->link_nifid),
                                       ipaddr_string(&rlp->link_ifid)); 
				break;

			case RLA_TYPE_TRANSIT:
				printf("\n\t      Neighbor Network-ID %s"
                                       "\n\t      Neighbor Interface-ID %s, Interface %s",
				    ipaddr_string(&rlp->link_nrtid),
				    ipaddr_string(&rlp->link_nifid),
				    ipaddr_string(&rlp->link_ifid));
				break;

			default:
				printf("\n\t      Unknown Router Links Type 0x%02x",
				    rlp->link_type);
				return (0);
			}
			printf(", metric %d", EXTRACT_16BITS(&rlp->link_metric));
			rlp++;
		}
		break;

	case LS_TYPE_NETWORK | LS_SCOPE_AREA:
		TCHECK(lsap->lsa_un.un_nla.nla_options);
                printf("\n\t      Options [%s]",
                       bittok2str(ospf6_option_values, "none",
                                  EXTRACT_32BITS(&lsap->lsa_un.un_nla.nla_options)));
		printf("\n\t      Connected Routers:");
		ap = lsap->lsa_un.un_nla.nla_router;
		while ((u_char *)ap < ls_end) {
			TCHECK(*ap);
			printf("\n\t\t%s", ipaddr_string(ap));
			++ap;
		}
		break;
//.........这里部分代码省略.........
开发者ID:gosudream,项目名称:netbsd-src,代码行数:101,代码来源:print-ospf6.c


示例8: nfsreq_print_noaddr

void
nfsreq_print_noaddr(register const u_char *bp, u_int length,
    register const u_char *bp2)
{
	register const struct sunrpc_msg *rp;
	register const u_int32_t *dp;
	nfs_type type;
	int v3;
	u_int32_t proc;
	u_int32_t access_flags;
	struct nfsv3_sattr sa3;

	nfserr = 0;		/* assume no error */
	rp = (const struct sunrpc_msg *)bp;

	if (!xid_map_enter(rp, bp2))	/* record proc number for later on */
		goto trunc;

	v3 = (EXTRACT_32BITS(&rp->rm_call.cb_vers) == NFS_VER3);
	proc = EXTRACT_32BITS(&rp->rm_call.cb_proc);

	if (!v3 && proc < NFS_NPROCS)
		proc =  nfsv3_procid[proc];

	switch (proc) {
	case NFSPROC_NOOP:
		printf(" nop");
		return;
	case NFSPROC_NULL:
		printf(" null");
		return;

	case NFSPROC_GETATTR:
		printf(" getattr");
		if ((dp = parsereq(rp, length)) != NULL &&
		    parsefh(dp, v3) != NULL)
			return;
		break;

	case NFSPROC_SETATTR:
		printf(" setattr");
		if ((dp = parsereq(rp, length)) != NULL &&
		    parsefh(dp, v3) != NULL)
			return;
		break;

	case NFSPROC_LOOKUP:
		printf(" lookup");
		if ((dp = parsereq(rp, length)) != NULL &&
		    parsefhn(dp, v3) != NULL)
			return;
		break;

	case NFSPROC_ACCESS:
		printf(" access");
		if ((dp = parsereq(rp, length)) != NULL &&
		    (dp = parsefh(dp, v3)) != NULL) {
			TCHECK(dp[0]);
			access_flags = EXTRACT_32BITS(&dp[0]);
			if (access_flags & ~NFSV3ACCESS_FULL) {
				/* NFSV3ACCESS definitions aren't up to date */
				printf(" %04x", access_flags);
			} else if ((access_flags & NFSV3ACCESS_FULL) == NFSV3ACCESS_FULL) {
				printf(" NFS_ACCESS_FULL");
			} else {
				char separator = ' ';
				if (access_flags & NFSV3ACCESS_READ) {
					printf(" NFS_ACCESS_READ");
					separator = '|';
				}
				if (access_flags & NFSV3ACCESS_LOOKUP) {
					printf("%cNFS_ACCESS_LOOKUP", separator);
					separator = '|';
				}
				if (access_flags & NFSV3ACCESS_MODIFY) {
					printf("%cNFS_ACCESS_MODIFY", separator);
					separator = '|';
				}
				if (access_flags & NFSV3ACCESS_EXTEND) {
					printf("%cNFS_ACCESS_EXTEND", separator);
					separator = '|';
				}
				if (access_flags & NFSV3ACCESS_DELETE) {
					printf("%cNFS_ACCESS_DELETE", separator);
					separator = '|';
				}
				if (access_flags & NFSV3ACCESS_EXECUTE)
					printf("%cNFS_ACCESS_EXECUTE", separator);
			}
			return;
		}
		break;

	case NFSPROC_READLINK:
		printf(" readlink");
		if ((dp = parsereq(rp, length)) != NULL &&
		    parsefh(dp, v3) != NULL)
			return;
		break;

//.........这里部分代码省略.........
开发者ID:cherry-wb,项目名称:tcpdump,代码行数:101,代码来源:print-nfs.c


示例9: rpki_rtr_pdu_print

/*
 * Print a single PDU.
 */
static void
rpki_rtr_pdu_print (const u_char *tptr, u_int indent)
{
    const rpki_rtr_pdu *pdu_header;
    u_int pdu_type, pdu_len, hexdump;
    const u_char *msg;

    pdu_header = (rpki_rtr_pdu *)tptr;
    pdu_type = pdu_header->pdu_type;
    pdu_len = EXTRACT_32BITS(pdu_header->length);
    hexdump = FALSE;

    printf("%sRPKI-RTRv%u, %s PDU (%u), length: %u",
           indent_string(8),
           pdu_header->version,
           tok2str(rpki_rtr_pdu_values, "Unknown", pdu_type),
           pdu_type, pdu_len);

    switch (pdu_type) {

    /*
     * The following PDUs share the message format.
     */
    case RPKI_RTR_SERIAL_NOTIFY_PDU:
    case RPKI_RTR_SERIAL_QUERY_PDU:
    case RPKI_RTR_END_OF_DATA_PDU:
        msg = (const u_char *)(pdu_header + 1);
        printf("%sSession ID: 0x%04x, Serial: %u",
               indent_string(indent+2),
               EXTRACT_16BITS(pdu_header->u.session_id),
               EXTRACT_32BITS(msg));
        break;

    /*
     * The following PDUs share the message format.
     */
    case RPKI_RTR_RESET_QUERY_PDU:
    case RPKI_RTR_CACHE_RESET_PDU:

        /*
         * Zero payload PDUs.
         */
        break;

    case RPKI_RTR_CACHE_RESPONSE_PDU:
        printf("%sSession ID: 0x%04x",
               indent_string(indent+2),
               EXTRACT_16BITS(pdu_header->u.session_id));
        break;

    case RPKI_RTR_IPV4_PREFIX_PDU:
    {
        rpki_rtr_pdu_ipv4_prefix *pdu;

        pdu = (rpki_rtr_pdu_ipv4_prefix *)tptr;
        printf("%sIPv4 Prefix %s/%u-%u, origin-as %u, flags 0x%02x",
               indent_string(indent+2),
               ipaddr_string(pdu->prefix),
               pdu->prefix_length, pdu->max_length,
               EXTRACT_32BITS(pdu->as), pdu->flags);
    }
    break;

#ifdef INET6
    case RPKI_RTR_IPV6_PREFIX_PDU:
    {
        rpki_rtr_pdu_ipv6_prefix *pdu;

        pdu = (rpki_rtr_pdu_ipv6_prefix *)tptr;
        printf("%sIPv6 Prefix %s/%u-%u, origin-as %u, flags 0x%02x",
               indent_string(indent+2),
               ip6addr_string(pdu->prefix),
               pdu->prefix_length, pdu->max_length,
               EXTRACT_32BITS(pdu->as), pdu->flags);
    }
    break;
#endif

    case RPKI_RTR_ERROR_REPORT_PDU:
    {
        rpki_rtr_pdu_error_report *pdu;
        u_int encapsulated_pdu_length, text_length, tlen, error_code;
        u_char buf[80];

        pdu = (rpki_rtr_pdu_error_report *)tptr;
        encapsulated_pdu_length = EXTRACT_32BITS(pdu->encapsulated_pdu_length);
        tlen = pdu_len;

        error_code = EXTRACT_16BITS(pdu->pdu_header.u.error_code);
        printf("%sError code: %s (%u), Encapsulated PDU length: %u",
               indent_string(indent+2),
               tok2str(rpki_rtr_error_codes, "Unknown", error_code),
               error_code, encapsulated_pdu_length);

        tptr += sizeof(*pdu);
        tlen -= sizeof(*pdu);

//.........这里部分代码省略.........
开发者ID:KitKatPurity,项目名称:platform_external_tcpdump,代码行数:101,代码来源:print-rpki-rtr.c


示例10: parse_sattr3

static const u_int32_t *
parse_sattr3(const u_int32_t *dp, struct nfsv3_sattr *sa3)
{
	TCHECK(dp[0]);
	sa3->sa_modeset = EXTRACT_32BITS(dp);
	dp++;
	if (sa3->sa_modeset) {
		TCHECK(dp[0]);
		sa3->sa_mode = EXTRACT_32BITS(dp);
		dp++;
	}

	TCHECK(dp[0]);
	sa3->sa_uidset = EXTRACT_32BITS(dp);
	dp++;
	if (sa3->sa_uidset) {
		TCHECK(dp[0]);
		sa3->sa_uid = EXTRACT_32BITS(dp);
		dp++;
	}

	TCHECK(dp[0]);
	sa3->sa_gidset = EXTRACT_32BITS(dp);
	dp++;
	if (sa3->sa_gidset) {
		TCHECK(dp[0]);
		sa3->sa_gid = EXTRACT_32BITS(dp);
		dp++;
	}

	TCHECK(dp[0]);
	sa3->sa_sizeset = EXTRACT_32BITS(dp);
	dp++;
	if (sa3->sa_sizeset) {
		TCHECK(dp[0]);
		sa3->sa_size = EXTRACT_32BITS(dp);
		dp++;
	}

	TCHECK(dp[0]);
	sa3->sa_atimetype = EXTRACT_32BITS(dp);
	dp++;
	if (sa3->sa_atimetype == NFSV3SATTRTIME_TOCLIENT) {
		TCHECK(dp[1]);
		sa3->sa_atime.nfsv3_sec = EXTRACT_32BITS(dp);
		dp++;
		sa3->sa_atime.nfsv3_nsec = EXTRACT_32BITS(dp);
		dp++;
	}

	TCHECK(dp[0]);
	sa3->sa_mtimetype = EXTRACT_32BITS(dp);
	dp++;
	if (sa3->sa_mtimetype == NFSV3SATTRTIME_TOCLIENT) {
		TCHECK(dp[1]);
		sa3->sa_mtime.nfsv3_sec = EXTRACT_32BITS(dp);
		dp++;
		sa3->sa_mtime.nfsv3_nsec = EXTRACT_32BITS(dp);
		dp++;
	}

	return dp;
trunc:
	return NULL;
}
开发者ID:cherry-wb,项目名称:tcpdump,代码行数:65,代码来源:print-nfs.c


示例11: nfsreply_print_noaddr

void
nfsreply_print_noaddr(register const u_char *bp, u_int length,
	       register const u_char *bp2)
{
	register const struct sunrpc_msg *rp;
	u_int32_t proc, vers, reply_stat;
	enum sunrpc_reject_stat rstat;
	u_int32_t rlow;
	u_int32_t rhigh;
	enum sunrpc_auth_stat rwhy;

	nfserr = 0;		/* assume no error */
	rp = (const struct sunrpc_msg *)bp;

	TCHECK(rp->rm_reply.rp_stat);
	reply_stat = EXTRACT_32BITS(&rp->rm_reply.rp_stat);
	switch (reply_stat) {

	case SUNRPC_MSG_ACCEPTED:
		(void)printf("reply ok %u", length);
		if (xid_map_find(rp, bp2, &proc, &vers) >= 0)
			interp_reply(rp, proc, vers, length);
		break;

	case SUNRPC_MSG_DENIED:
		(void)printf("reply ERR %u: ", length);
		TCHECK(rp->rm_reply.rp_reject.rj_stat);
		rstat = EXTRACT_32BITS(&rp->rm_reply.rp_reject.rj_stat);
		switch (rstat) {

		case SUNRPC_RPC_MISMATCH:
			TCHECK(rp->rm_reply.rp_reject.rj_vers.high);
			rlow = EXTRACT_32BITS(&rp->rm_reply.rp_reject.rj_vers.low);
			rhigh = EXTRACT_32BITS(&rp->rm_reply.rp_reject.rj_vers.high);
			(void)printf("RPC Version mismatch (%u-%u)",
			    rlow, rhigh);
			break;

		case SUNRPC_AUTH_ERROR:
			TCHECK(rp->rm_reply.rp_reject.rj_why);
			rwhy = EXTRACT_32BITS(&rp->rm_reply.rp_reject.rj_why);
			(void)printf("Auth ");
			switch (rwhy) {

			case SUNRPC_AUTH_OK:
				(void)printf("OK");
				break;

			case SUNRPC_AUTH_BADCRED:
				(void)printf("Bogus Credentials (seal broken)");
				break;

			case SUNRPC_AUTH_REJECTEDCRED:
				(void)printf("Rejected Credentials (client should begin new session)");
				break;

			case SUNRPC_AUTH_BADVERF:
				(void)printf("Bogus Verifier (seal broken)");
				break;

			case SUNRPC_AUTH_REJECTEDVERF:
				(void)printf("Verifier expired or was replayed");
				break;

			case SUNRPC_AUTH_TOOWEAK:
				(void)printf("Credentials are too weak");
				break;

			case SUNRPC_AUTH_INVALIDRESP:
				(void)printf("Bogus response verifier");
				break;

			case SUNRPC_AUTH_FAILED:
				(void)printf("Unknown failure");
				break;

			default:
				(void)printf("Invalid failure code %u",
				    (unsigned int)rwhy);
				break;
			}
			break;

		default:
			(void)printf("Unknown reason for rejecting rpc message %u",
			    (unsigned int)rstat);
			break;
		}
		break;

	default:
		(void)printf("reply Unknown rpc response code=%u %u",
		    reply_stat, length);
		break;
	}
	return;

trunc:
	if (!nfserr)
		printf("%s", tstr);
//.........这里部分代码省略.........
开发者ID:cherry-wb,项目名称:tcpdump,代码行数:101,代码来源:print-nfs.c


示例12: interp_reply

static void
interp_reply(const struct sunrpc_msg *rp, u_int32_t proc, u_int32_t vers, int length)
{
	register const u_int32_t *dp;
	register int v3;
	int er;

	v3 = (vers == NFS_VER3);

	if (!v3 && proc < NFS_NPROCS)
		proc = nfsv3_procid[proc];

	switch (proc) {

	case NFSPROC_NOOP:
		printf(" nop");
		return;

	case NFSPROC_NULL:
		printf(" null");
		return;

	case NFSPROC_GETATTR:
		printf(" getattr");
		dp = parserep(rp, length);
		if (dp != NULL && parseattrstat(dp, !qflag, v3) != 0)
			return;
		break;

	case NFSPROC_SETATTR:
		printf(" setattr");
		if (!(dp = parserep(rp, length)))
			return;
		if (v3) {
			if (parsewccres(dp, vflag))
				return;
		} else {
			if (parseattrstat(dp, !qflag, 0) != 0)
				return;
		}
		break;

	case NFSPROC_LOOKUP:
		printf(" lookup");
		if (!(dp = parserep(rp, length)))
			break;
		if (v3) {
			if (!(dp = parsestatus(dp, &er)))
				break;
			if (er) {
				if (vflag > 1) {
					printf(" post dattr:");
					dp = parse_post_op_attr(dp, vflag);
				}
			} else {
				if (!(dp = parsefh(dp, v3)))
					break;
				if ((dp = parse_post_op_attr(dp, vflag)) &&
				    vflag > 1) {
					printf(" post dattr:");
					dp = parse_post_op_attr(dp, vflag);
				}
			}
			if (dp)
				return;
		} else {
			if (parsediropres(dp) != 0)
				return;
		}
		break;

	case NFSPROC_ACCESS:
		printf(" access");
		if (!(dp = parserep(rp, length)))
			break;
		if (!(dp = parsestatus(dp, &er)))
			break;
		if (vflag)
			printf(" attr:");
		if (!(dp = parse_post_op_attr(dp, vflag)))
			break;
		if (!er)
			printf(" c %04x", EXTRACT_32BITS(&dp[0]));
		return;

	case NFSPROC_READLINK:
		printf(" readlink");
		dp = parserep(rp, length);
		if (dp != NULL && parselinkres(dp, v3) != 0)
			return;
		break;

	case NFSPROC_READ:
		printf(" read");
		if (!(dp = parserep(rp, length)))
			break;
		if (v3) {
			if (!(dp = parsestatus(dp, &er)))
				break;
			if (!(dp = parse_post_op_attr(dp, vflag)))
//.........这里部分代码省略.........
开发者ID:cherry-wb,项目名称:tcpdump,代码行数:101,代码来源:print-nfs.c


示例13: parsefattr

static const u_int32_t *
parsefattr(const u_int32_t *dp, int verbose, int v3)
{
	const struct nfs_fattr *fap;

	fap = (const struct nfs_fattr *)dp;
	TCHECK(fap->fa_gid);
	if (verbose) {
		printf(" %s %o ids %d/%d",
		    tok2str(type2str, "unk-ft %d ",
		    EXTRACT_32BITS(&fap->fa_type)),
		    EXTRACT_32BITS(&fap->fa_mode),
		    EXTRACT_32BITS(&fap->fa_uid),
		    EXTRACT_32BITS(&fap->fa_gid));
		if (v3) {
			TCHECK(fap->fa3_size);
			printf(" sz %" PRIu64,
				EXTRACT_64BITS((u_int32_t *)&fap->fa3_size));
		} else {
			TCHECK(fap->fa2_size);
			printf(" sz %d", EXTRACT_32BITS(&fap->fa2_size));
		}
	}
	/* print lots more stuff */
	if (verbose > 1) {
		if (v3) {
			TCHECK(fap->fa3_ctime);
			printf(" nlink %d rdev %d/%d",
			       EXTRACT_32BITS(&fap->fa_nlink),
			       EXTRACT_32BITS(&fap->fa3_rdev.specdata1),
			       EXTRACT_32BITS(&fap->fa3_rdev.specdata2));
			printf(" fsid %" PRIx64,
				EXTRACT_64BITS((u_int32_t *)&fap->fa3_fsid));
			printf(" fileid %" PRIx64,
				EXTRACT_64BITS((u_int32_t *)&fap->fa3_fileid));
			printf(" a/m/ctime %u.%06u",
			       EXTRACT_32BITS(&fap->fa3_atime.nfsv3_sec),
			       EXTRACT_32BITS(&fap->fa3_atime.nfsv3_nsec));
			printf(" %u.%06u",
			       EXTRACT_32BITS(&fap->fa3_mtime.nfsv3_sec),
			       EXTRACT_32BITS(&fap->fa3_mtime.nfsv3_nsec));
			printf(" %u.%06u",
			       EXTRACT_32BITS(&fap->fa3_ctime.nfsv3_sec),
			       EXTRACT_32BITS(&fap->fa3_ctime.nfsv3_nsec));
		} else {
			TCHECK(fap->fa2_ctime);
			printf(" nlink %d rdev %x fsid %x nodeid %x a/m/ctime",
			       EXTRACT_32BITS(&fap->fa_nlink),
			       EXTRACT_32BITS(&fap->fa2_rdev),
			       EXTRACT_32BITS(&fap->fa2_fsid),
			       EXTRACT_32BITS(&fap->fa2_fileid));
			printf(" %u.%06u",
			       EXTRACT_32BITS(&fap->fa2_atime.nfsv2_sec),
			       EXTRACT_32BITS(&fap->fa2_atime.nfsv2_usec));
			printf(" %u.%06u",
			       EXTRACT_32BITS(&fap->fa2_mtime.nfsv2_sec),
			       EXTRACT_32BITS(&fap->fa2_mtime.nfsv2_usec));
			printf(" %u.%06u",
			       EXTRACT_32BITS(&fap->fa2_ctime.nfsv2_sec),
			       EXTRACT_32BITS(&fap->fa2_ctime.nfsv2_usec));
		}
	}
	return ((const u_int32_t *)((unsigned char *)dp +
		(v3 ? NFSX_V3FATTR : NFSX_V2FATTR)));
trunc:
	return (NULL);
}
开发者ID:cherry-wb,项目名称:tcpdump,代码行数:67,代码来源:print-nfs.c


示例14: parserep

/*
 * Return a pointer to the beginning of the actual results.
 * If the packet was truncated, return 0.
 */
static const u_int32_t *
parserep(register const struct sunrpc_msg *rp, register u_int length)
{
	register const u_int32_t *dp;
	u_int len;
	enum sunrpc_accept_stat astat;

	/*
	 * Portability note:
	 * Here we find the address of the ar_verf credentials.
	 * Originally, this calculation was
	 *	dp = (u_int32_t *)&rp->rm_reply.rp_acpt.ar_verf
	 * On the wire, the rp_acpt field starts immediately after
	 * the (32 bit) rp_stat field.  However, rp_acpt (which is a
	 * "struct accepted_reply") contains a "struct opaque_auth",
	 * whose internal representation contains a pointer, so on a
	 * 64-bit machine the compiler inserts 32 bits of padding
	 * before rp->rm_reply.rp_acpt.ar_verf.  So, we cannot use
	 * the internal representation to parse the on-the-wire
	 * representation.  Instead, we skip past the rp_stat field,
	 * which is an "enum" and so occupies one 32-bit word.
	 */
	dp = ((const u_int32_t *)&rp->rm_reply) + 1;
	TCHECK(dp[1]);
	len = EXTRACT_32BITS(&dp[1]);
	if (len >= length)
		return (NULL);
	/*
	 * skip past the ar_verf credentials.
	 */
	dp += (len + (2*sizeof(u_int32_t) + 3)) / sizeof(u_int32_t);
	TCHECK2(dp[0], 0);

	/*
	 * now we can check the ar_stat field
	 */
	astat = (enum sunrpc_accept_stat) EXTRACT_32BITS(dp);
	switch (astat) {

	case SUNRPC_SUCCESS:
		break;

	case SUNRPC_PROG_UNAVAIL:
		printf(" PROG_UNAVAIL");
		nfserr = 1;		/* suppress trunc string */
		return (NULL);

	case SUNRPC_PROG_MISMATCH:
		printf(" PROG_MISMATCH");
		nfserr = 1;		/* suppress trunc string */
		return (NULL);

	case SUNRPC_PROC_UNAVAIL:
		printf(" PROC_UNAVAIL");
		nfserr = 1;		/* suppress trunc string */
		return (NULL);

	case SUNRPC_GARBAGE_ARGS:
		printf(" GARBAGE_ARGS");
		nfserr = 1;		/* suppress trunc string */
		return (NULL);

	case SUNRPC_SYSTEM_ERR:
		printf(" SYSTEM_ERR");
		nfserr = 1;		/* suppress trunc string */
		return (NULL);

	default:
		printf(" ar_stat %d", astat);
		nfserr = 1;		/* suppress trunc string */
		return (NULL);
	}
	/* successful return */
	TCHECK2(*dp, sizeof(astat));
	return ((u_int32_t *) (sizeof(astat) + ((char *)dp)));
trunc:
	return (0);
}
开发者ID:cherry-wb,项目名称:tcpdump,代码行数:82,代码来源:print-nfs.c


示例15: juniper_parse_header


//.........这里部分代码省略.........
#endif
#ifdef DLT_JUNIPER_MLFR
    case DLT_JUNIPER_MLFR:
        switch (l2info->cookie_type) {
        case LS_COOKIE_ID:
            l2info->bundle = l2info->cookie[1];
            l2info->proto = EXTRACT_16BITS(p);        
            l2info->header_len += 2;
            l2info->length -= 2;
            l2info->caplen -= 2;
            break;
        case AS_COOKIE_ID:
            l2info->bundle = (EXTRACT_16BITS(&l2info->cookie[6])>>3)&0xfff;
            l2info->proto = (l2info->cookie[5])&JUNIPER_LSQ_L3_PROTO_MASK;
            break;
        default:
            l2info->bundle = l2info->cookie[0];
            l2info->header_len += 2;
            l2info->length -= 2;
            l2info->caplen -= 2;
            break;
        }
        break;
#endif
#ifdef DLT_JUNIPER_MFR
    case DLT_JUNIPER_MFR:
        switch (l2info->cookie_type) {
        case LS_COOKIE_ID:
            l2info->bundle = l2info->cookie[1];
            l2info->proto = EXTRACT_16BITS(p);        
            l2info->header_len += 2;
            l2info->length -= 2;
            l2info->caplen -= 2;
            break;
        case AS_COOKIE_ID:
            l2info->bundle = (EXTRACT_16BITS(&l2info->cookie[6])>>3)&0xfff;
            l2info->proto = (l2info->cookie[5])&JUNIPER_LSQ_L3_PROTO_MASK;
            break;
        default:
            l2info->bundle = l2info->cookie[0];
            break;
        }
        break;
#endif
#ifdef DLT_JUNIPER_ATM2
    case DLT_JUNIPER_ATM2:
        TCHECK2(p[0],4);
        
        if (l2info->cookie[7] & ATM2_PKT_TYPE_MASK) {
            control_word = EXTRACT_32BITS(p);
            
            switch(control_word) {
            case 0: 
            case 0x08000000: 
            case 0x08380000: 
                l2info->header_len += 4;
                break;
            default:
                break;
            }
            
            if (eflag)
                printf("control-word 0x%08x ", control_word);
        }
        break;
#endif
#ifdef DLT_JUNIPER_ATM1
    case DLT_JUNIPER_ATM1:
        break;
#endif
#ifdef DLT_JUNIPER_PPP
    case DLT_JUNIPER_PPP:
        break;
#endif
#ifdef DLT_JUNIPER_CHDLC
    case DLT_JUNIPER_CHDLC:
        break;
#endif
#ifdef DLT_JUNIPER_ETHER
    case DLT_JUNIPER_ETHER:
        break;
#endif
#ifdef DLT_JUNIPER_FRELAY
    case DLT_JUNIPER_FRELAY:
        break;
#endif

    default:
        printf("Unknown Juniper DLT_ type %u: ", l2info->pictype);
        break;
    }
    
    if (eflag > 1)
        printf("hlen %u, proto 0x%04x, ",l2info->header_len,l2info->proto);

    return 1; 
 trunc:
    printf("[|juniper_hdr], length %u",h->len);
    return 0;
}
开发者ID:qtekfun,项目名称:htcDesire820Kernel,代码行数:101,代码来源:print-juniper.c


示例16: babel_print_v2


//.........这里部分代码省略.........
                metric = EXTRACT_16BITS(message + 10);
                printf("%s%s%s %s metric %u seqno %u interval %s",
                       (message[3] & 0x80) ? "/prefix": "",
                       (message[3] & 0x40) ? "/id" : "",
                       (message[3] & 0x3f) ? "/unknown" : "",
                       format_prefix(prefix, plen),
                       metric, seqno, format_interval_update(interval));
                if(message[3] & 0x80) {
                    if(message[2] == 1)
                        memcpy(v4_prefix, prefix, 16);
                    else
                        memcpy(v6_prefix, prefix, 16);
                }
                /* extra data? */
                if((u_int)rc < len - 10)
                    subtlvs_print(message + 12 + rc, message + 2 + len, type);
            }
        }
            break;

        case MESSAGE_REQUEST: {
            if(!vflag)
                printf(" request");
            else {
                int rc;
                u_char prefix[16], plen;
                printf("\n\tRequest ");
                if(len < 2) goto corrupt;
                plen = message[3] + (message[2] == 1 ? 96 : 0);
                rc = network_prefix(message[2], message[3], 0,
                                    message + 4, NULL, len - 2, prefix);
                if(rc < 0) goto corrupt;
                plen = message[3] + (message[2] == 1 ? 96 : 0);
                printf("for %s",
                       message[2] == 0 ? "any" : format_prefix(prefix, plen));
            }
        }
            break;

        case MESSAGE_MH_REQUEST : {
            if(!vflag)
                printf(" mh-request");
            else {
                int rc;
                u_short seqno;
                u_char prefix[16], plen;
                printf("\n\tMH-Request ");
                if(len < 14) goto corrupt;
                seqno = EXTRACT_16BITS(message + 4);
                rc = network_prefix(message[2], message[3], 0,
                                    message + 16, NULL, len - 14, prefix);
                if(rc < 0) goto corrupt;
                plen = message[3] + (message[2] == 1 ? 96 : 0);
                printf("(%u hops) for %s seqno %u id %s",
                       message[6], format_prefix(prefix, plen),
                       seqno, format_id(message + 8));
            }
        }
            break;
        case MESSAGE_TSPC :
            if(!vflag)
                printf(" tspc");
            else {
                printf("\n\tTS/PC ");
                if(len < 6) goto corrupt;
                printf("timestamp %u packetcounter %u", EXTRACT_32BITS (message + 4),
                       EXTRACT_16BITS(message + 2));
            }
            break;
        case MESSAGE_HMAC : {
            if(!vflag)
                printf(" hmac");
            else {
                unsigned j;
                printf("\n\tHMAC ");
                if(len < 18) goto corrupt;
                printf("key-id %u digest-%u ", EXTRACT_16BITS(message + 2), len - 2);
                for (j = 0; j < len - 2; j++)
                    printf ("%02X", message[4 + j]);
            }
        }
            break;
        default:
            if(!vflag)
                printf(" unknown");
            else
                printf("\n\tUnknown message type %d", type);
        }
        i += len + 2;
    }
    return;

 trunc:
    printf(" [|babel]");
    return;

 corrupt:
    printf(" (corrupt)");
    return;
}
开发者ID:CriGio,项目名称:platform_external_tcpdump,代码行数:101,代码来源:print-babel.c


示例17: chdlc_slarp_print

static void
chdlc_slarp_print(netdissect_options *ndo, const u_char *cp, u_int length)
{
	const struct cisco_slarp *slarp;
   

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C++ EXTRACT_BE_U_4函数代码示例发布时间:2022-05-30
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