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Viewing changes to net/ipv4/ah4.c

  • Committer: Package Import Robot
  • Author(s): John Rigby, John Rigby
  • Date: 2011-09-26 10:44:23 UTC
  • Revision ID: package-import@ubuntu.com-20110926104423-3o58a3c1bj7x00rs
Tags: 3.0.0-1007.9
https://launchpad.net/bugs/826021
[ John Rigby ]

Enable crypto modules and remove crypto-modules from
exclude-module files
LP: #826021

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Lines of Context:
net/ipv4/ah4.c
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 * into IP header for icv calculation. Options are already checked
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 * for validity, so paranoia is not required. */
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static int ip_clear_mutable_options(struct iphdr *iph, __be32 *daddr)
 
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static int ip_clear_mutable_options(const struct iphdr *iph, __be32 *daddr)
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{
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        unsigned char * optptr = (unsigned char*)(iph+1);
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        int  l = iph->ihl*4 - sizeof(struct iphdr);
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static void ah4_err(struct sk_buff *skb, u32 info)
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{
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        struct net *net = dev_net(skb->dev);
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        struct iphdr *iph = (struct iphdr *)skb->data;
 
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        const struct iphdr *iph = (const struct iphdr *)skb->data;
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        struct ip_auth_hdr *ah = (struct ip_auth_hdr *)(skb->data+(iph->ihl<<2));
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        struct xfrm_state *x;
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            icmp_hdr(skb)->code != ICMP_FRAG_NEEDED)
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                return;
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        x = xfrm_state_lookup(net, skb->mark, (xfrm_address_t *)&iph->daddr, ah->spi, IPPROTO_AH, AF_INET);
 
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        x = xfrm_state_lookup(net, skb->mark, (const xfrm_address_t *)&iph->daddr,
 
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                              ah->spi, IPPROTO_AH, AF_INET);
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        if (!x)
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                return;
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        printk(KERN_DEBUG "pmtu discovery on SA AH/%08x/%08x\n",