Technical data

List of Tables
3.1. Overview of additional packages . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2. Automtically generated maximum number of simultaneous connections . . . . . 28
3.3. Table of available network adapter drivers; legend: v=virt, n=nonfree, vn=virt-
nonfree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
3.4. Table of available WLAN adapter drivers; legend: v=virt, n=nonfree, vn=virt-
nonfree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
3.5. Packet Filter Actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3.6. Constraints For Source And Target In Paket Filter Rules . . . . . . . . . . . . 46
3.7. Packet State Constraints in Packet Filter Rules . . . . . . . . . . . . . . . . . . 48
3.8. Templates Included With fli4l . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
3.9. Available Conntrack Helpers In The Packet Filter . . . . . . . . . . . . . . . . . 67
3.10. Structure of Imond log files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
4.1. Values for BRIDGE_DEV_x_DEV_x_PATHCOST as a function of bandwidth 87
4.2. Ways of generating pppoe packets . . . . . . . . . . . . . . . . . . . . . . . . . 109
4.3. Bandwidth und CPU-load with pppoe . . . . . . . . . . . . . . . . . . . . . . . 109
4.4. Fritz-Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
4.5. PPTP Modem Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
4.6. Configuration example of a setup media . . . . . . . . . . . . . . . . . . . . . . 120
4.7. Example for an installation according to type A or B . . . . . . . . . . . . . . . 120
4.9. Actions of the OpenVPN-Webgui . . . . . . . . . . . . . . . . . . . . . . . . . . 178
4.10. Different MTU parameters in different OpenVPN versions. . . . . . . . . . . . . 180
4.11. Different MTU parameters in different fli4l router versions. . . . . . . . . . . . 180
4.12. OpenVPN Configuration with 2 fli4l routers . . . . . . . . . . . . . . . . . . . . 181
4.13. OpenVPN Configuration with 2 fli4l routers bridging nets over a wi-fi connection.182
4.14. OpenVPN Configuration with 2 fli4l routers bridging nets over a wi-fi connection.
Bridge configuration in advanced_networking. . . . . . . . . . . . . . . . . . . . 182
4.15. OpenVPN Configuration with 2 fli4l routers bridging nets over a wi-fi connection.
Bridge configuration in base.txt. . . . . . . . . . . . . . . . . . . . . . . . . . . 182
4.16. OpenVPN Configuration with a Windows Computer over GPRS. . . . . . . . . 183
4.17. OpenVPN Securing a WLAN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
8.1. Parameters for mkfli4l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
8.2. Options for Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
8.3. Logical Epressions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
8.4. Functions of the cgi-helper script . . . . . . . . . . . . . . . . . . . . . . . . . 325
378