suricata/contrib/tile_pcie_logd/Makefile.am


EXTRA_DIST = LICENSE README

if BUILD_PCIE_LOGGING
bin_PROGRAMS = tile_pcie_logd

tile_pcie_logd_SOURCE = tile_pcie_logd.c

AM_CFLAGS = -std=gnu99 -Wall -Werror -g -O2 -I$(TILERA_ROOT)/include \
            -DTILEPCI_HOST

tile_pcie_logd_LDDADD = -pthread

endif
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
			`EXTRA_DIST = LICENSE README`

			`if BUILD_PCIE_LOGGING`
			`bin_PROGRAMS = tile_pcie_logd`

			`tile_pcie_logd_SOURCE = tile_pcie_logd.c`

			`AM_CFLAGS = -std=gnu99 -Wall -Werror -g -O2 -I$(TILERA_ROOT)/include \`
			`-DTILEPCI_HOST`

			`tile_pcie_logd_LDDADD = -pthread`

			`endif`