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authorUlrich Drepper <drepper@redhat.com>2008-08-08 06:45:00 +0000
committerUlrich Drepper <drepper@redhat.com>2008-08-08 06:45:00 +0000
commitf081b4512153d6f713a3542cb9c15e3a34747c76 (patch)
tree96ea7e03f3d95821149372b6f7c587bef422ea45 /sysdeps/unix/sysv/linux/bits
parent30a4429e923d2383a0f2fe9a5fd4b046db1de021 (diff)
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[BZ #6790]
2008-08-07  Ulrich Drepper  <drepper@redhat.com>
	[BZ #6790]
	* sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
	(IPV6_PMTUDISC_PROBE): Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits')
-rw-r--r--sysdeps/unix/sysv/linux/bits/in.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/in.h b/sysdeps/unix/sysv/linux/bits/in.h
index 433c033c70..b457a1790f 100644
--- a/sysdeps/unix/sysv/linux/bits/in.h
+++ b/sysdeps/unix/sysv/linux/bits/in.h
@@ -70,6 +70,7 @@
 #define IP_PMTUDISC_DONT   0	/* Never send DF frames.  */
 #define IP_PMTUDISC_WANT   1	/* Use per route hints.  */
 #define IP_PMTUDISC_DO     2	/* Always DF.  */
+#define IP_PMTUDISC_PROBE  3	/* Ignore dst pmtu.  */
 
 /* To select the IP level.  */
 #define SOL_IP	0
@@ -162,6 +163,7 @@ struct in_pktinfo
 #define IPV6_PMTUDISC_DONT	0	/* Never send DF frames.  */
 #define IPV6_PMTUDISC_WANT	1	/* Use per route hints.  */
 #define IPV6_PMTUDISC_DO	2	/* Always DF.  */
+#define IPV6_PMTUDISC_PROBE	3	/* Ignore dst pmtu.  */
 
 /* Socket level values for IPv6.  */
 #define SOL_IPV6        41