[IPV6]: Support Source Address Selection API (RFC5014).

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2008-03-25 09:37:42 +09:00
parent 1d5d236d30
commit 7cbca67c07
12 changed files with 146 additions and 13 deletions
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@ -322,7 +322,11 @@ struct ipv6_pinfo {
 	__u8			recverr:1,
 	                        sndflow:1,
 				pmtudisc:2,
-				ipv6only:1;
+				ipv6only:1,
+				srcprefs:3;	/* 001: prefer temporary address
+						 * 010: prefer public address
+						 * 100: prefer care-of address
+						 */
 	__u8			tclass;

 	__u32			dst_cookie;