From: Fernando Fernandez Mancera <fmancera@suse.de>
To: netdev@vger.kernel.org
Cc: fgont@si6networks.com, horms@kernel.org, pabeni@redhat.com,
kuba@kernel.org, edumazet@google.com, davem@davemloft.net,
Fernando Fernandez Mancera <fmancera@suse.de>
Subject: [PATCH net] ipv6: addrconf: reduce default temp_valid_lft to 2 days
Date: Wed, 11 Feb 2026 21:20:03 +0100 [thread overview]
Message-ID: <20260211202003.4550-1-fmancera@suse.de> (raw)
This is a recommendation from RFC 8981 and it was intended to be changed
by commit 969c54646af0 ("ipv6: Implement draft-ietf-6man-rfc4941bis")
but it only changed the sysctl documentation.
Fixes: 969c54646af0 ("ipv6: Implement draft-ietf-6man-rfc4941bis")
Signed-off-by: Fernando Fernandez Mancera <fmancera@suse.de>
---
include/net/addrconf.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 78e8b877fb25..e9511df721c6 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -8,7 +8,7 @@
#define MIN_VALID_LIFETIME (2*3600) /* 2 hours */
-#define TEMP_VALID_LIFETIME (7*86400) /* 1 week */
+#define TEMP_VALID_LIFETIME (2*86400) /* 2 days */
#define TEMP_PREFERRED_LIFETIME (86400) /* 24 hours */
#define REGEN_MIN_ADVANCE (2) /* 2 seconds */
#define REGEN_MAX_RETRY (3)
--
2.52.0
next reply other threads:[~2026-02-11 20:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-11 20:20 Fernando Fernandez Mancera [this message]
2026-02-13 14:00 ` [PATCH net] ipv6: addrconf: reduce default temp_valid_lft to 2 days Simon Horman
2026-02-13 14:34 ` Eric Dumazet
2026-02-13 14:44 ` Fernando Fernandez Mancera
2026-02-14 13:27 ` Fernando Fernandez Mancera
2026-02-14 13:37 ` Eric Dumazet
2026-02-14 13:43 ` Fernando Fernandez Mancera
2026-02-15 9:16 ` Fernando Gont
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