ipfwpcap: Fix build after libpcap 1.10.6 update

pcap-int.h now references SIZEOF_TIME_T from libpcap's config.h, which
is not available to consumers of the internal header outside of the
libpcap bui

ipfwpcap: Fix build after libpcap 1.10.6 update

pcap-int.h now references SIZEOF_TIME_T from libpcap's config.h, which
is not available to consumers of the internal header outside of the
libpcap build. Switch to the public <pcap.h> header and replace the
direct FILE* casts and ferror()/fflush() calls with pcap_dump_flush(3),
which is the correct public API for flushing a pcap dump file.

Sponsored by: The FreeBSD Foundation

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Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

ipfwpcap: use PF_DIVERT/SOCK_RAW instead of PF_INET/SOCK_RAW/IPPROTO_DIVERT

Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

ipfwpcap: use PF_DIVERT/SOCK_RAW instead of PF_INET/SOCK_RAW/IPPROTO_DIVERT

Buildfix for GCC after r334277.

MFC after: 1 month
Sponsored by: Mellanox Technologies

IFC @230489 (pending review).

IFC to head to catch up the bhyve branch

Approved by: grehan@

Buildfix for GCC after r334277.

MFC after: 1 month
Sponsored by: Mellanox Technologies

IFC @230489 (pending review).

IFC to head to catch up the bhyve branch

Approved by: grehan@

Replace index() and rindex() calls with strchr() and strrchr().

The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revisi

Replace index() and rindex() calls with strchr() and strrchr().

The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revision.
The strchr() and strrchr() functions are part of the C standard.

This makes the source code a lot more consistent, as most of these C
files also call into other str*() routines. In fact, about a dozen
already perform strchr() calls.

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Merge from head

- Merge from HEAD

Several cleanups to ipfwpcap(8).

- Enable WARNS?=6.
- Include missing headers.
- Mark prog and pidfile as static. Remove unneeded initializer.
- Use ANSI prototypes.
- Remove unneeded fp variable.
-

Several cleanups to ipfwpcap(8).

- Enable WARNS?=6.
- Include missing headers.
- Mark prog and pidfile as static. Remove unneeded initializer.
- Use ANSI prototypes.
- Remove unneeded fp variable.
- snprintf() guarantees the buffer to be null terminated. Remove
unneeded - 1 and bzero call.
- Remove unneeded casting.

Submitted by: Pawel Worach, Christoph Mallon

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Add a signal handler for SIGINT to make sure that the PID file
gets cleaned up upon receiving SIGINT. This un-breaks subsequent
executions of ipfwpcap and helps when debugging network/divert
issues

Add a signal handler for SIGINT to make sure that the PID file
gets cleaned up upon receiving SIGINT. This un-breaks subsequent
executions of ipfwpcap and helps when debugging network/divert
issues like this:

ipfwpcap -r 6000 - | tcpdump -r -

MFC after: 1 week

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add define's from config.h for pcap-int.h; this is a noop now
but will be required for libpcap 0.9.4

Add a small tool which captures packets on a DIVERT socket and writes
them as pcap (tcpdump) format data to a file or pipe.

Volunters wanted for: manpage
Contributed by: P Kern <pkern@cns.utoronto.c

Add a small tool which captures packets on a DIVERT socket and writes
them as pcap (tcpdump) format data to a file or pipe.

Volunters wanted for: manpage
Contributed by: P Kern <pkern@cns.utoronto.ca>

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Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

ipfwpcap: use PF_DIVERT/SOCK_RAW instead of PF_INET/SOCK_RAW/IPPROTO_DIVERT

Buildfix for GCC after r334277.

MFC after: 1 month
Sponsored by: Mellanox Technologies

IFC @230489 (pending review).

IFC to head to catch up the bhyve branch

Approved by: grehan@

Replace index() and rindex() calls with strchr() and strrchr().

The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revisi

Replace index() and rindex() calls with strchr() and strrchr().

The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revision.
The strchr() and strrchr() functions are part of the C standard.

This makes the source code a lot more consistent, as most of these C
files also call into other str*() routines. In fact, about a dozen
already perform strchr() calls.

show more ...

Merge from head