The DLT_LINUX_PPP_WITHDIRECTION is also used for pppd on some BSDs, so
rename it again to DLT_PPP_PPPD, and rename other #defines to match. Add backwards-compatibility #defines of DLT_PPP_WITH_DIRECTION and DLT_LINUX_PPP_WITHDIRECTION for software that used them.
This commit is contained in:
parent
d9e0597103
commit
c1401d4725
12
gencode.c
12
gencode.c
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@ -21,7 +21,7 @@
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*/
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#ifndef lint
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static const char rcsid[] _U_ =
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"@(#) $Header: /tcpdump/master/libpcap/gencode.c,v 1.218 2005-01-31 01:47:27 guy Exp $ (LBL)";
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"@(#) $Header: /tcpdump/master/libpcap/gencode.c,v 1.219 2005-02-08 19:52:18 guy Exp $ (LBL)";
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#endif
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#ifdef HAVE_CONFIG_H
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@ -757,7 +757,7 @@ init_linktype(p)
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return;
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case DLT_PPP:
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case DLT_LINUX_PPP_WITHDIRECTION:
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case DLT_PPP_PPPD:
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case DLT_C_HDLC: /* BSD/OS Cisco HDLC */
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case DLT_PPP_SERIAL: /* NetBSD sync/async serial PPP */
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off_linktype = 2;
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@ -1542,7 +1542,7 @@ gen_linktype(proto)
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break;
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case DLT_PPP:
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case DLT_LINUX_PPP_WITHDIRECTION:
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case DLT_PPP_PPPD:
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case DLT_PPP_SERIAL:
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case DLT_PPP_ETHER:
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/*
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@ -5117,13 +5117,13 @@ gen_inbound(dir)
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(bpf_int32)((dir == 0) ? PF_IN : PF_OUT));
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break;
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case DLT_LINUX_PPP_WITHDIRECTION:
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case DLT_PPP_PPPD:
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if (dir) {
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/* match outgoing packets */
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b0 = gen_cmp(0, BPF_B, LINUX_PPP_WITHDIRECTION_OUT);
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b0 = gen_cmp(0, BPF_B, PPP_PPPD_OUT);
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} else {
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/* match incoming packets */
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b0 = gen_cmp(0, BPF_B, LINUX_PPP_WITHDIRECTION_IN);
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b0 = gen_cmp(0, BPF_B, PPP_PPPD_IN);
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}
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break;
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13
pcap-bpf.h
13
pcap-bpf.h
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@ -37,7 +37,7 @@
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*
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* @(#)bpf.h 7.1 (Berkeley) 5/7/91
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*
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* @(#) $Header: /tcpdump/master/libpcap/pcap-bpf.h,v 1.32 2005-01-31 01:47:27 guy Exp $ (LBL)
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* @(#) $Header: /tcpdump/master/libpcap/pcap-bpf.h,v 1.33 2005-02-08 19:52:18 guy Exp $ (LBL)
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*/
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/*
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@ -524,7 +524,7 @@ struct bpf_version {
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/*
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* Another PPP variant as per request from Karsten Keil <kkeil@suse.de>.
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*
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* This is used in Linux to allow a kernel socket filter to distinguish
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* This is used in some OSes to allow a kernel socket filter to distinguish
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* between incoming and outgoing packets, on a socket intended to
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* supply pppd with outgoing packets so it can do dial-on-demand and
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* hangup-on-lack-of-demand; incoming packets are filtered out so they
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@ -535,7 +535,14 @@ struct bpf_version {
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* The first byte of the PPP header (0xff03) is modified to accomodate
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* the direction - 0x00 = IN, 0x01 = OUT.
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*/
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#define DLT_LINUX_PPP_WITHDIRECTION 166
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#define DLT_PPP_PPPD 166
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/*
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* Names for backwards compatibility with older versions of some PPP
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* software; new software should use DLT_PPP_PPPD.
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*/
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#define DLT_PPP_WITH_DIRECTION DLT_PPP_PPPD
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#define DLT_LINUX_PPP_WITHDIRECTION DLT_PPP_PPPD
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/*
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* Juniper-private data link type, as per request from
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4
pcap.c
4
pcap.c
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@ -33,7 +33,7 @@
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#ifndef lint
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static const char rcsid[] _U_ =
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"@(#) $Header: /tcpdump/master/libpcap/pcap.c,v 1.86 2005-01-31 01:47:27 guy Exp $ (LBL)";
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"@(#) $Header: /tcpdump/master/libpcap/pcap.c,v 1.87 2005-02-08 19:52:18 guy Exp $ (LBL)";
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#endif
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#ifdef HAVE_CONFIG_H
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@ -359,7 +359,7 @@ static struct dlt_choice dlt_choices[] = {
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DLT_CHOICE(DLT_JUNIPER_ATM1, "Juniper ATM1 PIC"),
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DLT_CHOICE(DLT_JUNIPER_ATM2, "Juniper ATM2 PIC"),
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DLT_CHOICE(DLT_JUNIPER_MLPPP, "Juniper Multi-Link PPP"),
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DLT_CHOICE(DLT_LINUX_PPP_WITHDIRECTION, "Linux PPP with direction flag"),
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DLT_CHOICE(DLT_PPP_PPPD, "PPP for pppd, with direction flag"),
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DLT_CHOICE(DLT_JUNIPER_PPPOE, "Juniper PPPoE"),
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DLT_CHOICE(DLT_JUNIPER_PPPOE_ATM, "Juniper PPPoE/ATM"),
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DLT_CHOICE(DLT_GPRS_LLC, "GPRS LLC"),
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6
ppp.h
6
ppp.h
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@ -1,4 +1,4 @@
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/* @(#) $Header: /tcpdump/master/libpcap/ppp.h,v 1.11 2005-01-31 01:47:28 guy Exp $ (LBL) */
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/* @(#) $Header: /tcpdump/master/libpcap/ppp.h,v 1.12 2005-02-08 19:52:19 guy Exp $ (LBL) */
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/*
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* Point to Point Protocol (PPP) RFC1331
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*
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@ -18,8 +18,8 @@
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#define PPP_ADDRESS 0xff /* The address byte value */
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#define PPP_CONTROL 0x03 /* The control byte value */
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#define LINUX_PPP_WITHDIRECTION_IN 0x00 /* non-standard for DLT_LINUX_PPP_WITHDIRECTION */
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#define LINUX_PPP_WITHDIRECTION_OUT 0x01 /* non-standard for DLT_LINUX_PPP_WITHDIRECTION */
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#define PPP_PPPD_IN 0x00 /* non-standard for DLT_PPP_PPPD */
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#define PPP_PPPD_OUT 0x01 /* non-standard for DLT_PPP_PPPD */
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/* Protocol numbers */
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#define PPP_IP 0x0021 /* Raw IP */
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10
savefile.c
10
savefile.c
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@ -30,7 +30,7 @@
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#ifndef lint
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static const char rcsid[] _U_ =
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"@(#) $Header: /tcpdump/master/libpcap/savefile.c,v 1.124 2005-01-31 01:47:28 guy Exp $ (LBL)";
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"@(#) $Header: /tcpdump/master/libpcap/savefile.c,v 1.125 2005-02-08 19:52:19 guy Exp $ (LBL)";
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#endif
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#ifdef HAVE_CONFIG_H
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@ -355,7 +355,7 @@ static const char rcsid[] _U_ =
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/*
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* Another PPP variant as per request from Karsten Keil <kkeil@suse.de>.
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*
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* This is used in Linux to allow a kernel socket filter to distinguish
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* This is used in some OSes to allow a kernel socket filter to distinguish
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* between incoming and outgoing packets, on a socket intended to
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* supply pppd with outgoing packets so it can do dial-on-demand and
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* hangup-on-lack-of-demand; incoming packets are filtered out so they
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@ -366,7 +366,7 @@ static const char rcsid[] _U_ =
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* The first byte of the PPP header (0xff03) is modified to accomodate
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* the direction - 0x00 = IN, 0x01 = OUT.
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*/
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#define LINKTYPE_LINUX_PPP_WITHDIRECTION 166
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#define LINKTYPE_PPP_PPPD 166
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/*
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* Juniper-private data link type, as per request from
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@ -559,8 +559,8 @@ static struct linktype_map {
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/* BACnet MS/TP */
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{ DLT_BACNET_MS_TP, LINKTYPE_BACNET_MS_TP },
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/* Linux PPP with direction flag in the PPP header */
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{ DLT_LINUX_PPP_WITHDIRECTION,LINKTYPE_LINUX_PPP_WITHDIRECTION},
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/* PPP for pppd, with direction flag in the PPP header */
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{ DLT_PPP_PPPD, LINKTYPE_PPP_PPPD},
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/* Juniper-internal chassis encapsulation */
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{ DLT_JUNIPER_PPPOE, LINKTYPE_JUNIPER_PPPOE },
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