wfilter

A web keyword firewall(filter), which is based on DPDK and Aho-Corasick string matching. i

Compile denpendcy

mongoc-1.0 lib bson-1.0 lib ahocorasick src

To link lib, need change make of $RTE_SDK/mk/rte.app.mk LDLIBS += -L/usr/lib64 -lmongoc-1.0 -lbson-1.0

Test topology

A ----- wfilter ----- B

A (Windows/192.168.6.1):

CONFIG

arp -s 192.168.233.23 00-0C-29-B8-EB-C8 192.168.6.1 route add 192.168.233.23 mask 255.255.255.255 192.168.6.1

SHOW

route print IPv4 Route Table =========================================================================== Active Routes: Network Destination Netmask Gateway Interface Metric 192.168.233.23 255.255.255.255 On-link 192.168.6.1 21

arp -a Interface: 192.168.6.1 --- 0x19 Internet Address Physical Address Type 192.168.233.23 00-0c-29-b8-eb-c8 static

B (Linux/192.168.233.23):

TBD

SHOW

[donge@localhost ~]$ route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.6.1 * 255.255.255.255 UH 0 0 0 eth1

[donge@localhost ~]$ arp Address HWtype HWaddress Flags Mask Iface 192.168.6.1 ether 00:50:56:c0:00:02 CM eth1