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authorTrond Myklebust <Trond.Myklebust@netapp.com>2010-03-05 23:46:18 +0300
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-03-05 23:46:18 +0300
commit3fa04ecd72780da31ba8b329e148179bc24a9c7d (patch)
treef5d462fd4aee086952d18f159f737c450ab46b3b /include/linux/in.h
parent180b62a3d837613fcac3ce89576526423926c3c3 (diff)
parent1cda707d52e51a6cafac0aef12d2bd7052d572e6 (diff)
downloadlinux-3fa04ecd72780da31ba8b329e148179bc24a9c7d.tar.xz
Merge branch 'writeback-for-2.6.34' into nfs-for-2.6.34
Diffstat (limited to 'include/linux/in.h')
-rw-r--r--include/linux/in.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/in.h b/include/linux/in.h
index b615649db129..583c76f9c30f 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -84,6 +84,8 @@ struct in_addr {
#define IP_ORIGDSTADDR 20
#define IP_RECVORIGDSTADDR IP_ORIGDSTADDR
+#define IP_MINTTL 21
+
/* IP_MTU_DISCOVER values */
#define IP_PMTUDISC_DONT 0 /* Never send DF frames */
#define IP_PMTUDISC_WANT 1 /* Use per route hints */