From: Varka Bhadram <var...@cdac.in>
This patch removes the unused macros.
Signed-off-by: Varka Bhadram <var...@cdac.in>
---
include/net/6lowpan.h | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/include/net/6lowpan.h b/include/net/6lowpan.h
index 3bb3503..614920a 100644
--- a/include/net/6lowpan.h
+++ b/include/net/6lowpan.h
@@ -75,10 +75,6 @@
(((a)->s6_addr[14]) == (m)[6]) && \
(((a)->s6_addr[15]) == (m)[7]))
-/* compare ipv6 addresses prefixes */
-#define ipaddr_prefixcmp(addr1, addr2, length) \
- (memcmp(addr1, addr2, length >> 3) == 0)
-
/*
* check whether we can compress the IID to 16 bits,
* it's possible for unicast adresses with first 49 bits are zero only.
@@ -92,17 +88,6 @@
/* check whether the 112-bit gid of the multicast address is mappable to: */
-/* 9 bits, for FF02::1 (all nodes) and FF02::2 (all routers) addresses only. */
-#define lowpan_is_mcast_addr_compressable(a) \
- ((((a)->s6_addr16[1]) == 0) && \
- (((a)->s6_addr16[2]) == 0) && \
- (((a)->s6_addr16[3]) == 0) && \
- (((a)->s6_addr16[4]) == 0) && \
- (((a)->s6_addr16[5]) == 0) && \
- (((a)->s6_addr16[6]) == 0) && \
- (((a)->s6_addr[14]) == 0) && \
- ((((a)->s6_addr[15]) == 1) || (((a)->s6_addr[15]) == 2)))
-
/* 48 bits, FFXX::00XX:XXXX:XXXX */
#define lowpan_is_mcast_addr_compressable48(a) \
((((a)->s6_addr16[1]) == 0) && \
--
1.7.9.5
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