net/ipv4: Introduce IPSKB_FRAG_SEGS bit to inet_skb_parm.flags
This flag indicates whether fragmentation of segments is allowed. Formerly this policy was hardcoded according to IPSKB_FORWARDED (set by either ip_forward or ipmr_forward). Cc: Hannes Frederic Sowa <hannes@stressinduktion.org> Cc: Florian Westphal <fw@strlen.de> Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller

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@@ -47,6 +47,7 @@ struct inet_skb_parm {
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#define IPSKB_REROUTED BIT(4)
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#define IPSKB_DOREDIRECT BIT(5)
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#define IPSKB_FRAG_PMTU BIT(6)
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#define IPSKB_FRAG_SEGS BIT(7)
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u16 frag_max_size;
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};
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