suricata

Commit Graph

Author	SHA1	Message	Date
Ken Steele	497575d38e	Add option on Tile-Gx for logging for fast.log alerts over PCIe When running on a TILEncore-Gx PCIe card, setting the filetype of fast.log to pcie, will open a connection over PCIe to a host application caleld tile-pcie-logd, that receives the alert strings and writes them to a file on the host. The file name to open is also passed over the PCIe link. This allows running Suricata on the TILEncore-Gx PCIe card, but have the alerts logged to the host system's file system efficiently. The PCIe API that is used is the Tilera Packet Queue (PQ) API which can access PCIe from User Space, thus avoiding system calls. Created util-logopenfile-tile.c and util-logopen-tile.h for the TILE specific PCIe logging functionality. Using Write() and Close() function pointers in LogFileCtx, which default to standard write and close for files and sockets, but are changed to PCIe write and close functions when a PCIe channel is openned for logging. Moved Logging contex out of tm-modules.h into util-logopenfile.h, where it makes more sense. This required including util-logopenfile.h into a couple of alert-*.c files, which previously were getting the definitions from tm-modules.h. The source and Makefile for tile-pcie-logd are added in contrib/tile-pcie-logd. By default, the file name for fast.log specified in suricata.yaml is used as the filename on the host. An optional argument to tile-pcie-logd, --prefix=, can be added to prepend the supplied file path. For example, is the file in suricata.yaml is specified as "/var/log/fast.log" and --prefix="/tmp", then the file will be written to "/tmp/var/log/fast.log". Check for TILERA_ROOT environment variable before building tile_pcie_logd Building tile_pcie_logd on x86 requires the Tilera MDE for its PCIe libraries and API header files. Configure now checs for TILERA_ROOT before enabling builing tile_pcie_logd in contrib/tile_pcie_logd	11 years ago
Eric Leblond	0d2f3bfa16	Import suri-graphite script This patch import suri-graphite into suricata contrib directory. This script reads counters from suricata unix socket and send them to a Graphite graphing server.	12 years ago
Victor Julien	e2c7078cc3	Add contrib dir and it's content to the dist. Bug 567	12 years ago

Author

SHA1

Message

Date

Ken Steele

497575d38e

Add option on Tile-Gx for logging for fast.log alerts over PCIe

When running on a TILEncore-Gx PCIe card, setting the filetype of fast.log
to pcie, will open a connection over PCIe to a host application caleld
tile-pcie-logd, that receives the alert strings and writes them to a file
on the host. The file name to open is also passed over the PCIe link.

This allows running Suricata on the TILEncore-Gx PCIe card, but have the
alerts logged to the host system's file system efficiently. The PCIe API that
is used is the Tilera Packet Queue (PQ) API which can access PCIe from User
Space, thus avoiding system calls.

Created util-logopenfile-tile.c and util-logopen-tile.h for the TILE
specific PCIe logging functionality.

Using Write() and Close() function pointers in LogFileCtx, which
default to standard write and close for files and sockets, but are
changed to PCIe write and close functions when a PCIe channel is
openned for logging.

Moved Logging contex out of tm-modules.h into util-logopenfile.h,
where it makes more sense. This required including util-logopenfile.h
into a couple of alert-*.c files, which previously were getting the
definitions from tm-modules.h.

The source and Makefile for tile-pcie-logd are added in contrib/tile-pcie-logd.

By default, the file name for fast.log specified in suricata.yaml is used as
the filename on the host. An optional argument to tile-pcie-logd, --prefix=,
can be added to prepend the supplied file path. For example, is the file
in suricata.yaml is specified as "/var/log/fast.log" and --prefix="/tmp",
then the file will be written to "/tmp/var/log/fast.log".

Check for TILERA_ROOT environment variable before building tile_pcie_logd

Building tile_pcie_logd on x86 requires the Tilera MDE for its PCIe libraries
and API header files. Configure now checs for TILERA_ROOT before enabling
builing tile_pcie_logd in contrib/tile_pcie_logd

Eric Leblond

0d2f3bfa16

Import suri-graphite script

This patch import suri-graphite into suricata contrib directory.
This script reads counters from suricata unix socket and send them
to a Graphite graphing server.

Victor Julien

e2c7078cc3

Add contrib dir and it's content to the dist. Bug 567

3 Commits (261f15a1465b48e8baa7ebfdbc34fb11aa3e0fb9)