ipcomp6.c (9a64e8e0ace51b309fdcff4b4754b3649250382a) ipcomp6.c (81aded24675ebda5de8a68843250ad15584ac38a)
1/*
2 * IP Payload Compression Protocol (IPComp) for IPv6 - RFC3173
3 *
4 * Copyright (C)2003 USAGI/WIDE Project
5 *
6 * Author Mitsuru KANDA <mk@linux-ipv6.org>
7 *
8 * This program is free software; you can redistribute it and/or modify

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41#include <linux/err.h>
42#include <linux/pfkeyv2.h>
43#include <linux/random.h>
44#include <linux/percpu.h>
45#include <linux/smp.h>
46#include <linux/list.h>
47#include <linux/vmalloc.h>
48#include <linux/rtnetlink.h>
1/*
2 * IP Payload Compression Protocol (IPComp) for IPv6 - RFC3173
3 *
4 * Copyright (C)2003 USAGI/WIDE Project
5 *
6 * Author Mitsuru KANDA <mk@linux-ipv6.org>
7 *
8 * This program is free software; you can redistribute it and/or modify

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41#include <linux/err.h>
42#include <linux/pfkeyv2.h>
43#include <linux/random.h>
44#include <linux/percpu.h>
45#include <linux/smp.h>
46#include <linux/list.h>
47#include <linux/vmalloc.h>
48#include <linux/rtnetlink.h>
49#include <net/ip6_route.h>
49#include <net/icmp.h>
50#include <net/ipv6.h>
51#include <net/protocol.h>
52#include <linux/ipv6.h>
53#include <linux/icmpv6.h>
54#include <linux/mutex.h>
55
56static void ipcomp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,

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69 spi = htonl(ntohs(ipcomph->cpi));
70 x = xfrm_state_lookup(net, skb->mark, (const xfrm_address_t *)&iph->daddr,
71 spi, IPPROTO_COMP, AF_INET6);
72 if (!x)
73 return;
74
75 pr_debug("pmtu discovery on SA IPCOMP/%08x/%pI6\n",
76 spi, &iph->daddr);
50#include <net/icmp.h>
51#include <net/ipv6.h>
52#include <net/protocol.h>
53#include <linux/ipv6.h>
54#include <linux/icmpv6.h>
55#include <linux/mutex.h>
56
57static void ipcomp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,

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70 spi = htonl(ntohs(ipcomph->cpi));
71 x = xfrm_state_lookup(net, skb->mark, (const xfrm_address_t *)&iph->daddr,
72 spi, IPPROTO_COMP, AF_INET6);
73 if (!x)
74 return;
75
76 pr_debug("pmtu discovery on SA IPCOMP/%08x/%pI6\n",
77 spi, &iph->daddr);
78 ip6_update_pmtu(skb, net, info, 0, 0);
77 xfrm_state_put(x);
78}
79
80static struct xfrm_state *ipcomp6_tunnel_create(struct xfrm_state *x)
81{
82 struct net *net = xs_net(x);
83 struct xfrm_state *t = NULL;
84

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80}
81
82static struct xfrm_state *ipcomp6_tunnel_create(struct xfrm_state *x)
83{
84 struct net *net = xs_net(x);
85 struct xfrm_state *t = NULL;
86

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