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authorfangxiaozhi <huananhu@huawei.com>2009-11-17 04:02:24 -0800
committerDavid S. Miller <davem@davemloft.net>2009-11-17 04:02:24 -0800
commit208f2037ae4a2f23fe5f232d25f4030b3a35c3ed (patch)
tree2edd990f6b83cbb939719d0c812a6cde86584983 /drivers
parent24cfbcbabf1faef396ee45b13b25c85d2d17b90d (diff)
net: PPP buffer too small for higher speed connections
1. This patch is based on the kernel of 2.6.32-rc7 2. In this patch, we enlarge the out buffer size to optimize the upload speed for the ppp connection. Then it can support the upload of HSUPA data cards. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ppp_async.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index 30b1b332676..c311fa6597f 100644
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -36,7 +36,7 @@
#define PPP_VERSION "2.4.2"
-#define OBUFSIZE 256
+#define OBUFSIZE 4096
/* Structure for storing local state. */
struct asyncppp {