icmpapi.h header

This header is used by IP Helper. For more information, see:

• IP Helper

icmpapi.h contains the following programming interfaces:

Functions

Icmp6CreateFile The Icmp6CreateFile function opens a handle on which IPv6 ICMP echo requests can be issued.
Icmp6ParseReplies The Icmp6ParseReplies function parses the reply buffer provided and returns an IPv6 ICMPv6 echo response reply if found.
Icmp6SendEcho2 The Icmp6SendEcho2 function sends an IPv6 ICMPv6 echo request and returns either immediately (if Event or ApcRoutine is non-NULL) or returns after the specified time-out. The ReplyBuffer contains the IPv6 ICMPv6 echo response, if any.
IcmpCloseHandle The IcmpCloseHandle function closes a handle opened by a call to the IcmpCreateFile or Icmp6CreateFile functions.
IcmpCreateFile The IcmpCreateFile function opens a handle on which IPv4 ICMP echo requests can be issued.
IcmpParseReplies Parses the reply buffer provided and returns the number of ICMP echo request responses found.
IcmpSendEcho The IcmpSendEcho function sends an IPv4 ICMP echo request and returns any echo response replies. The call returns when the time-out has expired or the reply buffer is filled.
IcmpSendEcho2 The IcmpSendEcho2 function sends an IPv4 ICMP echo request, and returns either immediately (if Event or ApcRoutine is non-NULL), or returns after the specified time-out. The ReplyBuffer contains the ICMP echo responses, if any.
IcmpSendEcho2Ex Sends an IPv4 ICMP echo request and returns either immediately (if Event or ApcRoutine is non-NULL) or returns after the specified time-out. The ReplyBuffer contains the ICMP responses, if any.