catalinboie

Pop	45.03
Vit	3.60

Conn is a small C library used to easily build any kind of IPV4/IPV6 daemons or clients. It allows a dynamic number of connections (limited by number or by RAM) and dynamic buffer allocation (for I/O).

Pop	32.62
Vit	1.74

DinoUML is a network simulation tool that is based on UML (User Mode Linux). It can simulate large Linux networks using a single PC. It supports IPv4, IPv6, QOS (HTB for bandwidth limiting, NETEM for delays, drops, dups, and out of order), bridges, tunnels, and vlans.

Pop	38.88
Vit	1.00

force_bind allows you to force binding on a specific IP and/or port. It works with both IPv4 and IPv6. It is useful if you have a binary application without sources and without the ability to configure an address or port to bind to.

Pop	24.58
Vit	1.00

ip2clue provides access to multiple databases (Maxmind, Software 77, Webhosting.info and ip2location) to retrieve country information associated with IP addresses. It has a daemon that supports lots of concurrent connections and a client binary. Some client examples are also provided in languages including PHP and C.

Pop	17.75
Vit	1.41

Noca is a shared library that prevents the page cache from filling with data that we know we only need once. It hooks read, lseek, and close. If some conditions are met, they trigger an fadvise call so that the memory is freed. An example of its use could be to limit the page cache of a "tar zxvf" operation to a specified size, no matter how big the archive is.

Pop	99.91
Vit	3.17

pwatch is a set of tools for analyzing what a process is doing. Only the "io" command is currently implemented. It presents I/O activity in a nice ncurses screen and allows you to sort by the read/write speed or the number of bytes read/written since the start of the program. It was written to easily detect which program is eating a lot of I/O bandwidth.

Pop	12.08
Vit	1.00

sch_dup is a Linux 2.6 kernel module that when attached to a device or class duplicate packets at a specified rate.

Pop	20.74
Vit	1.64

sch_log is a patch for Linux kernel that allows qdisc to mirror traffic that pass to a special network device which can be listened to with tcpdump. Users can easily find out what goes into the default class, for example.

Pop	9.33
Vit	1.00

sch_ooo is a Linux kernel module that provides a queue discipline that can delay some packets, generating out-of-order packets.

Pop	21.07
Vit	1.00

sesoma is a daemon that allows you to build a virtual user infrastructure using sendmail and PostgreSQL/MySQL, without patching sendmail, by using socket map. You can control from the database all your virtual domains, aliases, mailertable, and access.