basic/linux: Sync if_arp.h with Linux 5.14

ARPHRD_MCTP was added in 5.14. Sync if_arp.h to pick up the definition

Fixes #20694

diff --git a/src/basic/linux/if_arp.h b/src/basic/linux/if_arp.h
index c3cc5a9e5eaf064a945f7d96a5b4226cb243619c..4783af9fe5200225044b221cd4499359900669cd 100644 (file)
--- a/src/basic/linux/if_arp.h
+++ b/src/basic/linux/if_arp.h
@@ -54,6 +54,7 @@
 #define ARPHRD_X25     271             /* CCITT X.25                   */
 #define ARPHRD_HWX25   272             /* Boards with X.25 in firmware */
 #define ARPHRD_CAN     280             /* Controller Area Network      */
+#define ARPHRD_MCTP    290
 #define ARPHRD_PPP     512
 #define ARPHRD_CISCO   513             /* Cisco HDLC                   */
 #define ARPHRD_HDLC    ARPHRD_CISCO