2019-05-27 08:55:01 +02:00
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// SPDX-License-Identifier: GPL-2.0-or-later
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2012-11-15 09:49:19 +01:00
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/*
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* IPV6 GSO/GRO offload support
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* Linux INET6 implementation
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*
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* IPV6 Extension Header GSO/GRO support
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*/
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#include <net/protocol.h>
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#include "ip6_offload.h"
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static const struct net_offload rthdr_offload = {
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.flags = INET6_PROTO_GSO_EXTHDR,
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};
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static const struct net_offload dstopt_offload = {
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.flags = INET6_PROTO_GSO_EXTHDR,
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};
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int __init ipv6_exthdrs_offload_init(void)
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{
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int ret;
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ret = inet6_add_offload(&rthdr_offload, IPPROTO_ROUTING);
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2014-03-05 07:30:08 +01:00
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if (ret)
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2012-11-15 09:49:19 +01:00
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goto out;
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ret = inet6_add_offload(&dstopt_offload, IPPROTO_DSTOPTS);
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2014-03-05 07:30:08 +01:00
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if (ret)
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2012-11-15 09:49:19 +01:00
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goto out_rt;
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out:
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return ret;
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out_rt:
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2015-09-03 00:29:07 +02:00
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inet6_del_offload(&rthdr_offload, IPPROTO_ROUTING);
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2012-11-15 09:49:19 +01:00
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goto out;
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}
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