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  2. getaddrinfo - Wikipedia

    en.wikipedia.org/wiki/Getaddrinfo

    The following example uses getaddrinfo() to resolve the domain name www.example.com into its list of addresses and then calls getnameinfo() on each result to return the canonical name for the address. In general, this produces the original hostname, unless the particular address has multiple names, in which case the canonical name is returned ...

  3. Link-Local Multicast Name Resolution - Wikipedia

    en.wikipedia.org/wiki/Link-Local_Multicast_Name...

    In responding to queries, responders listen on UDP port 5355 on the following link-scope Multicast address: IPv4 - 224.0.0.252, MAC address 01-00-5E-00-00-FC; IPv6 - FF02:0:0:0:0:0:1:3 (this notation can be abbreviated as FF02::1:3), MAC address 33-33-00-01-00-03; The responders also listen on TCP port 5355 on the unicast address that the host ...

  4. Name resolution (computer systems) - Wikipedia

    en.wikipedia.org/wiki/Name_resolution_(computer...

    The GNU C Library provides various operating system facilities that shell commands and other applications can call to resolve such names to the corresponding addresses or IDs, and vice versa. Some Linux distributions use an nsswitch.conf file to specify the order in which multiple resolution services are used to effect such lookups.

  5. Address Resolution Protocol - Wikipedia

    en.wikipedia.org/wiki/Address_Resolution_Protocol

    The Address Resolution Protocol (ARP) is a communication protocol for discovering the link layer address, such as a MAC address, associated with a internet layer address, typically an IPv4 address. The protocol, part of the Internet protocol suite , was defined in 1982 by RFC 826 , which is Internet Standard STD 37.

  6. List of C-family programming languages - Wikipedia

    en.wikipedia.org/wiki/List_of_C-family...

    This language is only suitable for GPU programming and is not a general programming language. Ch: 2001: Harry Cheng: A C/C++ scripting language with extensions for shell programming and numerical computing. [7] [8] Chapel: 2009: Cray Inc. Aims to improve the programmability of parallel computers in general and the Cray Cascade system in ...

  7. The C Programming Language - Wikipedia

    en.wikipedia.org/wiki/The_C_Programming_Language

    The C Programming Language (sometimes termed K&R, after its authors' initials) is a computer programming book written by Brian Kernighan and Dennis Ritchie, the latter of whom originally designed and implemented the C programming language, as well as co-designed the Unix operating system with which development of the language was closely intertwined.

  8. MAC-Forced Forwarding - Wikipedia

    en.wikipedia.org/wiki/MAC-Forced_Forwarding

    MACFF is described in RFC 4562, MAC-Forced Forwarding: A Method for Subscriber Separation on an Ethernet Access Network. Allied Telesis switches implement MACFF [1] using DHCP snooping to maintain a database of the hosts that appear on each switch port. When a host tries to access the network through a switch port, DHCP snooping checks the host ...

  9. errno.h - Wikipedia

    en.wikipedia.org/wiki/Errno.h

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