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-rw-r--r--Documentation/networking/batman-adv.txt16
-rw-r--r--Documentation/networking/ip-sysctl.txt11
2 files changed, 19 insertions, 8 deletions
diff --git a/Documentation/networking/batman-adv.txt b/Documentation/networking/batman-adv.txt
index 77f0cdd..18afcd8 100644
--- a/Documentation/networking/batman-adv.txt
+++ b/Documentation/networking/batman-adv.txt
@@ -1,4 +1,4 @@
-[state: 21-11-2010]
+[state: 27-01-2011]
BATMAN-ADV
----------
@@ -67,15 +67,16 @@ All mesh wide settings can be found in batman's own interface
folder:
# ls /sys/class/net/bat0/mesh/
-# aggregated_ogms bonding fragmentation orig_interval
-# vis_mode
+# aggregated_ogms gw_bandwidth hop_penalty
+# bonding gw_mode orig_interval
+# fragmentation gw_sel_class vis_mode
There is a special folder for debugging informations:
# ls /sys/kernel/debug/batman_adv/bat0/
-# originators socket transtable_global transtable_local
-# vis_data
+# gateways socket transtable_global vis_data
+# originators softif_neigh transtable_local
Some of the files contain all sort of status information regard-
@@ -230,9 +231,8 @@ CONTACT
Please send us comments, experiences, questions, anything :)
IRC: #batman on irc.freenode.org
-Mailing-list: b.a.t.m.a.n@b.a.t.m.a.n@lists.open-mesh.org
- (optional subscription at
- https://lists.open-mesh.org/mm/listinfo/b.a.t.m.a.n)
+Mailing-list: b.a.t.m.a.n@open-mesh.org (optional subscription
+ at https://lists.open-mesh.org/mm/listinfo/b.a.t.m.a.n)
You can also contact the Authors:
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index ac3b4a7..d3d653a 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -280,6 +280,17 @@ tcp_max_orphans - INTEGER
more aggressively. Let me to remind again: each orphan eats
up to ~64K of unswappable memory.
+tcp_max_ssthresh - INTEGER
+ Limited Slow-Start for TCP with large congestion windows (cwnd) defined in
+ RFC3742. Limited slow-start is a mechanism to limit growth of the cwnd
+ on the region where cwnd is larger than tcp_max_ssthresh. TCP increases cwnd
+ by at most tcp_max_ssthresh segments, and by at least tcp_max_ssthresh/2
+ segments per RTT when the cwnd is above tcp_max_ssthresh.
+ If TCP connection increased cwnd to thousands (or tens of thousands) segments,
+ and thousands of packets were being dropped during slow-start, you can set
+ tcp_max_ssthresh to improve performance for new TCP connection.
+ Default: 0 (off)
+
tcp_max_syn_backlog - INTEGER
Maximal number of remembered connection requests, which are
still did not receive an acknowledgment from connecting client.