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authorMichael Brown2010-04-19 21:16:01 +0200
committerMichael Brown2010-04-20 00:43:39 +0200
commit8406115834d38bb743e01f35bfd36e835532415e (patch)
treeee1e3106e2cdc645d911ba5643f8414b21fc4c3e /src/include/ipxe/icmp.h
parent[eepro100] Remove link-state checking (diff)
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[build] Rename gPXE to iPXE
Access to the gpxe.org and etherboot.org domains and associated resources has been revoked by the registrant of the domain. Work around this problem by renaming project from gPXE to iPXE, and updating URLs to match. Also update README, LOG and COPYRIGHTS to remove obsolete information. Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe/icmp.h')
-rw-r--r--src/include/ipxe/icmp.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/include/ipxe/icmp.h b/src/include/ipxe/icmp.h
new file mode 100644
index 000000000..e402ce40e
--- /dev/null
+++ b/src/include/ipxe/icmp.h
@@ -0,0 +1,25 @@
+#ifndef _IPXE_ICMP_H
+#define _IPXE_ICMP_H
+
+/** @file
+ *
+ * ICMP protocol
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+/** An ICMP header */
+struct icmp_header {
+ /** Type */
+ uint8_t type;
+ /** Code */
+ uint8_t code;
+ /** Checksum */
+ uint16_t chksum;
+} __attribute__ (( packed ));
+
+#define ICMP_ECHO_RESPONSE 0
+#define ICMP_ECHO_REQUEST 8
+
+#endif /* _IPXE_ICMP_H */