Search Result for "icmp":
perl: warning: Please check that your locale settings:
	LANGUAGE = (unset),
	LC_ALL = (unset),
	LC_TIME = "tr_TR.UTF-8",
	LC_ADDRESS = "tr_TR.UTF-8",
	LC_NAME = "tr_TR.UTF-8",
	LC_NUMERIC = "tr_TR.UTF-8",
	LC_PAPER = "tr_TR.UTF-8",
	LANG = "C"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
2 definitions retrieved:

V.E.R.A. -- Virtual Entity of Relevant Acronyms (September 2014):

ICMP Internet Control Message Protocol [version 4] (TCP/IP, RFC 792, Internet)
The Free On-line Dictionary of Computing (18 March 2015):

Internet Control Message Protocol ICMP (ICMP) An extension to the Internet Protocol (IP) that allows for the generation of error messages, test packets, and informational messages related to IP. It is defined in STD 5, RFC 792. (1999-09-18)