field in a capture file into:
a 16-bit link-layer type field (it's 16 bits in pcap-NG, and
that'll probably be enough for the foreseeable future);
a 10-bit "class" field, indicating the group of link-layer type
values to which the link-layer type belongs - class 0 is for
regular DLT_ values, and class 0x224 grandfathers in the NetBSD
"raw address family" link-layer types;
a 6-bit "extension" field, storing information about the
capture, such an indication of whether the packets include an
FCS and, if so, how many bytes of FCS are present.
Fix the copyright notice.
Use the new DLT_BLUETOOTH_HCI_H4_WITH_PHDR DLT, and add a
direction indication.
Now that we have a direction indication, support
pcap_setdirection().
Update FILES and INSTALL.txt appropriately, and fix some problems in
INSTALL.txt.
Add support for additional link types to gencode.c, so we at least
support "link[N:M]" and an empty expression.
Sort the DLT_CHOICE values in order by the DLT_ value, add missing ones,
and fix some existing descriptions.
if it does, use that for the pf definitions;
if it doesn't, don't compile in pf support;
as both OpenBSD and FreeBSD have changed the pf definitions and header
format without changing the DLT value, so you can't reliably read
pflog-format libpcap files on a machine running an OS version other than
the one on which the file was generated.
icode_to_fcode() by having it free the bpf_insn array before returning a
pointer to it. Add a comment to icode_to_fcode() explaining why this is
not a leak in icode_to_fcode(), it's a leak in their program, and
indicating how to fix the leak.
This patch introduces support for the DAG ERF type
TYPE_COLOR_MC_HDLC_POS.
The patch also allows appropriate DAG cards (DAG 3.7T, DAG 7.1S)
to optionally produce DLT_MTP2_WITH_PHDR (139) traces when
capturing from channelised HDLC links, as an alternative to
DLT_MTP2 (140). When using the new DLT, the 'DAG channel' is
recorded in the pcap record pseudo header as the 'link_number'.
Basic BPF filtering support for DLT_MTP2_WITH_PHDR is also
added.
Fix some warnings.
several files:
date: 2006/02/27 15:53:24; author: drochner; state: Exp;
avoid shadowing globals, for WARNS=2
date: 2006/02/27 15:55:30; author: drochner; state: Exp;
minor constification, good for WARNS=3 now
date: 2006/02/27 15:57:17; author: drochner; state: Exp;
NetBSD adaption:
...
-const pcap_strerror() for consistency
gencode.c:
date: 2006/04/26 09:24:33; author: tron; state: Exp;
Add missing "const" keywords to match declarations in "pcap.h".
date: 2006/10/15 19:27:21; author: christos; state: Exp;
add a volatile variable to prevent vfork/longjmp clobbering.
optimize.c:
date: 2006/05/17 17:48:36; author: drochner; state: Exp;
Make the optimizer use unsigned numbers as the kernel does.
While it is not agreed on that purely unsigned arithmetics is nice,
different behaviour of optimized and unoptimized code is less desirable.
pcap-bpf.c:
date: 2006/02/27 15:51:38; author: drochner; state: Exp;
pull in from NetBSD's libpcap: use cloning bpf device on NetBSD
Have the configure script check for paths.h, so that we can include it
only if we have it, and use the cloning BPF device only if we're on
NetBSD *and* _PATH_BPF is defined (hopefully this will keep us from
using it on versions of NetBSD that don't have a cloning BPF device; if,
in the future, other OSes with BPF get cloning BPF devices, we can make
this work for them as well).
network-layer protocol is IPv4 or IPv6, regardless of the link-layer
protocol. Therefore, we have to check for IPv4 and IPv6, even for
DLT_RAW - do so by checking the version field in the header.
guy