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authorStephen Hemminger <shemminger@osdl.org>2006-09-13 19:51:02 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-17 23:21:02 -0700
commitb3a8a40da5751525936c88f60bbc6a007f9eee37 (patch)
tree4ddbfab5a63407ed9955598834008500d5bcad45 /net
parent3fcde74b3877756f4b4725a883d0b48696c0d369 (diff)
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[TCP]: Turn ABC off.
Turn Appropriate Byte Count off by default because it unfairly penalizes applications that do small writes. Add better documentation to describe what it is so users will understand why they might want to turn it on. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/tcp_input.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 111ff39a08c..159fa3f1ba6 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -89,7 +89,7 @@ int sysctl_tcp_frto;
int sysctl_tcp_nometrics_save;
int sysctl_tcp_moderate_rcvbuf = 1;
-int sysctl_tcp_abc = 1;
+int sysctl_tcp_abc;
#define FLAG_DATA 0x01 /* Incoming frame contained data. */
#define FLAG_WIN_UPDATE 0x02 /* Incoming ACK was a window update. */