Resguardo inicial

linux-7.2.3/net/6lowpan/nhc_ghc_icmpv6.c

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+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ *	6LoWPAN ICMPv6 compression according to RFC7400
+ */
+
+#include "nhc.h"
+
+#define LOWPAN_GHC_ICMPV6_ID_0		0xdf
+#define LOWPAN_GHC_ICMPV6_MASK_0	0xff
+
+LOWPAN_NHC(ghc_icmpv6, "RFC7400 ICMPv6", NEXTHDR_ICMP, 0,
+	   LOWPAN_GHC_ICMPV6_ID_0, LOWPAN_GHC_ICMPV6_MASK_0, NULL, NULL);
+
+module_lowpan_nhc(ghc_icmpv6);
+MODULE_DESCRIPTION("6LoWPAN generic header ICMPv6 compression");
+MODULE_LICENSE("GPL");