diff options
Diffstat (limited to 'datapath')
-rw-r--r-- | datapath/linux/Modules.mk | 1 | ||||
-rw-r--r-- | datapath/linux/compat/include/net/ip6_fib.h | 43 |
2 files changed, 44 insertions, 0 deletions
diff --git a/datapath/linux/Modules.mk b/datapath/linux/Modules.mk index b06ca15a3..e31d78447 100644 --- a/datapath/linux/Modules.mk +++ b/datapath/linux/Modules.mk @@ -82,6 +82,7 @@ openvswitch_headers += \ linux/compat/include/net/inetpeer.h \ linux/compat/include/net/ip.h \ linux/compat/include/net/ip_tunnels.h \ + linux/compat/include/net/ip6_fib.h \ linux/compat/include/net/ip6_route.h \ linux/compat/include/net/ip6_tunnel.h \ linux/compat/include/net/ipv6.h \ diff --git a/datapath/linux/compat/include/net/ip6_fib.h b/datapath/linux/compat/include/net/ip6_fib.h new file mode 100644 index 000000000..0cc435813 --- /dev/null +++ b/datapath/linux/compat/include/net/ip6_fib.h @@ -0,0 +1,43 @@ +/* + * Linux INET6 implementation + * + * Authors: + * Pedro Roque <roque@di.fc.ul.pt> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _IP6_FIB_WRAPPER_H +#define _IP6_FIB_WRAPPER_H + +#include_next <net/ip6_fib.h> + +#ifndef HAVE_RT6_GET_COOKIE + +#ifndef RTF_PCPU +#define RTF_PCPU 0x40000000 +#endif + +#ifndef RTF_LOCAL +#define RTF_LOCAL 0x80000000 +#endif + +#define rt6_get_cookie rpl_rt6_get_cookie +static inline u32 rt6_get_cookie(const struct rt6_info *rt) +{ + if (rt->rt6i_flags & RTF_PCPU || +#ifdef HAVE_DST_NOCACHE + (unlikely(rt->dst.flags & DST_NOCACHE) && rt->dst.from)) +#else + (unlikely(!list_empty(&rt->rt6i_uncached)) && rt->dst.from)) +#endif + rt = (struct rt6_info *)(rt->dst.from); + + return rt->rt6i_node ? rt->rt6i_node->fn_sernum : 0; +} +#endif + +#endif |