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net: fix definition of IPv6 traffic class mask

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IPv6 header TC field is 8 bits, not 4.

Fixes: 9b20c6e902 ("net: add IPv6 header fields macros")
Cc: stable@dpdk.org

Signed-off-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
This commit is contained in:
Morten Brørup 2019-07-01 15:38:05 +02:00 committed by Ferruh Yigit
parent f0c2dc8201
commit 854c1333b5
1 changed files with 1 additions and 1 deletions
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2
lib/librte_net/rte_ip.h
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@ -355,7 +355,7 @@ struct rte_ipv6_hdr {
#define RTE_IPV6_HDR_FL_SHIFT 0
#define RTE_IPV6_HDR_TC_SHIFT 20
#define RTE_IPV6_HDR_FL_MASK ((1u << RTE_IPV6_HDR_TC_SHIFT) - 1)
#define RTE_IPV6_HDR_TC_MASK (0xf << RTE_IPV6_HDR_TC_SHIFT)
#define RTE_IPV6_HDR_TC_MASK (0xff << RTE_IPV6_HDR_TC_SHIFT)
/**
* Process the pseudo-header checksum of an IPv6 header.