Hey,
Anyone working on Unity / OSVR applications?
I'm interested in developing a Unity / OSVR app which can be used to visualize a unix filesystem in 3D graphically using VR technology.
So far, I'm installed Unity and OSVR server and the OSVR Asset into Unity on macOS.
That's about... (1 Reply)
Why is there such an emphasis on strong passwords?
My understanding is that brute force or dictionary attacks are only possible when the attacker can test a large number of passwords in a reasonable amount of time. Modern Unix systems do not expose the encrypted passwords and have limits on how... (14 Replies)
hi guys,
I need to create a sandbox environment on my Debian based LAMP server for PHP/MySql development. Anyone who could point me in the right direction or share their insight? (1 Reply)
Hello,
I ran into an issue in one of my monitoring scripts. If I use the public ip address in my connection string everything works, but if I switch the connection string ip to 127.0.0.1 or the internal ip I get, " Connection refused at... (1 Reply)
NETROM(4) Linux Programmer's Manual NETROM(4)NAME
AF_NETROM - NET/ROM amateur packet radio protocol family
DESCRIPTION
NET/ROM is a protocol used extensively by radio amateurs. The Linux NET/ROM protocol family permits access to these protocols via the stan-
dard networking socket metaphor.
The NET/ROM protocol layer only supports connected mode. IP traffic may be stacked on top of NET/ROM frames using a non-standard extension
to the NET/ROM protocol.
The only mode of operation is connected mode which is the mode used for a socket of type SOCK_SEQPACKET (stream sockets are not available
in NET/ROM). This requires that the user ensures output data is suitably packetised, and that input data is read a packet at a time into a
buffer of suitable size.
NET/ROM addresses consist of 6 ascii characters and a number called the SSID. These are encoded into a sockaddr_ax25 structure which is
provided to the relevant system calls.
NET/ROM has some unusual properties. Notably in a multi-user system an AX.25 address is often associated with a user, and some users may
not have such an association. a set of ioctl calls are provided to manage an association table.
NET/ROM supports the following socket options for SOL_NETROM. NETROM_T1 is the T1 timer in 1/10ths of a second, NETROM_T2 is the T2 timer
in 1/10ths of a second. NETROM_N2, the retry counter is also configurable. There is no 'infinite retry' option supported however. It is
possible for an application to request that the NET/ROM layer return the NET/ROM header as well as the application data, this is done via
the NETROM_HDRINCL socket option.
SEE ALSO call(1), socket(2), setsockopt(2), getsockopt(2), nrbroadcast(5), nrports(5), netromd(8), noderest(8), nodesave(8), nrparms(8).
AUTHOR
Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
Linux 25 July 1996 NETROM(4)