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https://github.com/openvswitch/ovs
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cb25142c50
Add support for building the in-tree kernel datapath for Linux kernels up to 3.13. There were some changes in the netlink area which required adding new compatibility code for this layer. Also, some new per-cpu stats initialization code was added. Based on patch from Kyle Mestery. Signed-off-by: Kyle Mestery <mestery@noironetworks.com> Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Kyle Mestery <mestery@noironetworks.com>
26 lines
554 B
C
26 lines
554 B
C
#ifndef __NET_IP_WRAPPER_H
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#define __NET_IP_WRAPPER_H 1
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#include_next <net/ip.h>
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#include <linux/version.h>
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#if LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)
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static inline bool ip_is_fragment(const struct iphdr *iph)
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{
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return (iph->frag_off & htons(IP_MF | IP_OFFSET)) != 0;
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}
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#endif
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#if LINUX_VERSION_CODE < KERNEL_VERSION(3,13,0)
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static inline void rpl_inet_get_local_port_range(struct net *net, int *low,
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int *high)
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{
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inet_get_local_port_range(low, high);
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}
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#define inet_get_local_port_range rpl_inet_get_local_port_range
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#endif
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#endif
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