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).
Linux. The USB sniffing code for Linux now supplies a per-packet header
based on the one supplied by the Linux binary sniffing interface, so we
add a new DLT_ value and use that.
Fix his e-mail address, and add him to the credits.
Abeni.
Added DLT/DLT name table mappings and linktype values and DLT/linktype
mappings for USB and for the Bluetooth NCI UART transport layer.
Fix up indentation.
packets, only sent packets, or all packets be accepted, with an
implementation for Linux.
Add an implementation for BPF platforms that support BIOCSSEESENT.
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.
to pointer variables, so the signature can't be changed).
From Gisle Vanem: assign to the right variables in the Win32
version-string construction code (where one criterion for being "right"
is that the variable exist...).
UN*Xy-enough platform that the Makefile.in rules to generate "version.h"
work), and use the stuff from "version.h" iff HAVE_VERSION_H is defined,
so we can use it even with WinPcap.
DLT_IEEE802_11_RADIO_AVS for future use with the AVS radio header.
Fix a comment.
Put in reserved LINKTYPE_USERn values corresponding to the reserved
DLT_USERn values.
devices, offer DLT_DOCSIS as one of the choices of link-layer type, and
support setting that type as meaning just "set libpcap's notion of the
link-layer type to DLT_DOCSIS" without telling the driver to use
DLT_DOCSIS.
Added support for nonblocking operation.
Added support for processing more than a single packet in
pcap_dispatch().
Fixed bug in loss counter code.
Improved portability of loss counter code (e.g. use UINT_MAX
instead of 0xffff).
Removed unused local variables.
Added required headers (ctype.h, limits.h, unistd.h,
netinet/in.h).
Changed semantics to match those of standard pcap on linux.
- packets rejected by the filter are not counted.
reading packets from a pcap_t, and make "pcap_read()" call it. That
removes the last place where we have to check for a pcap_t that refers
to a DAG card rather than a live capture, so get rid of the "is_dag" flag.
handles setting a filter for a pcap_t. Have "pcap_setfilter()" call it,
rather than being a per-platform function. The per-platform functions
don't need to check for an offline capture any more, as they're not
called for an offline capture (and the ones that just call
"install_bpf_program()" don't need to exist at all).
hannes