That does however assume that all postgresql databases will always return IPv6 addresses on the compressed form, and I do not know if that's correct. My_db=# SELECT * FROM my_ips WHERE HOST(ip) = '2001:db8::1' So far so good, but when you throw HOST() into the picture, this happens: My_db=# SELECT * FROM my_ips WHERE ip = '2001:db8::1' Here's an example of what I'm talking about: So if I'm checking against a fullsize address in django the lookup will fail, even though they are the same address. In the database I'm currently using, doing a HOST() on a IPv6 address will always produce a compressed URL. The solution was to cast inet to text using the HOST() function.īut by casting inet to text none of the network operations in postgresql will work, and IPv6 lookups are pretty much broken. Replace myssid and mypsk with the SSID and PSK provided by the network administrator.Ticket #708 describes a problem with LIKE operations on inet types in postgresql. Configure WPA SupplicantĪdd an entry for this network to /etc/wpa_nf. Yet another alternative is to ask the staff at the IRC channel for suggestions. There is no comprehensive list (yet) of supported WLAN devices in the handbook, but typing apropos wireless | more should get you on the right track. URTWN(4) - these are very cheap, energy-efficient and tiny. Should you not find your wireless device listed here either, there are two workarounds so you can connect to a network anyway: either you switch to Ethernet (which is normally faster and easier to configure but has, of course, the disadvantage of being wired), or you buy a USB wireless adapter powered by a supported WLAN device, e.g. Hopefully the interface will be listed there instead. If ifconfig is unsuccessful, try: > sysctl Recently, pure wlan devices are no longer listed by ifconfig, but rather requires a sysctl to be listed. This example shows the Ralink ral0 wireless adapter.
If a wireless adapter is not listed, an additional kernel module might be required, or it might be a model not supported by DragonFly. If the wireless adapter is one of those models, it will be shown in the output from ifconfig(8): > ifconfig | grep -B3 -i wireless
Inet network scanner 2.4 drivers#
The DragonFly GENERIC kernel includes drivers for many common wireless adapters. Obtain the SSID (Service Set Identifier) and PSK (Pre-Shared Key) for the wireless network from the network administrator. The following will accomplish this on systems using default locations: > echo wpa_supplicant_program="/usr/local/sbin/wpa_supplicant" > /etc/rc.conf In order to use the new WPA Supplicant over the base version, it must be configured in rc.conf. Option 2: Build WPA Supplicant from sourceĪssuming DPorts has been installed and is up to date, > cd /usr/dports/security/wpa_supplicant
Inet network scanner 2.4 install#
Option 1: Install WPA Supplicant from binary package > pkg install wpa_supplicant The version in base can be used as a fallback though. At the time of this writing, the version of WPA Supplicant in DPorts is 2.4. Use WPA Supplicant from DPortsĭragonFly comes with WPA Supplicant in base, but it is an older version (2.1) that will not be updated again. The next section will go into detail should that be required. This section illustrates the basic procedure to connect a DragonFly system to an existing wireless network.
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