summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorStephen Hemminger <stephen@networkplumber.org>2013-02-05 07:25:17 +0000
committerDavid S. Miller <davem@davemloft.net>2013-02-05 14:51:16 -0500
commitca2eb5679f8ddffff60156af42595df44a315ef0 (patch)
treee056a2cf5454039f071d47cc919bf73a9bf0c60f /include
parent547472b8e1da72ae226430c0c4273e36fc8ca768 (diff)
tcp: remove Appropriate Byte Count support
TCP Appropriate Byte Count was added by me, but later disabled. There is no point in maintaining it since it is a potential source of bugs and Linux already implements other better window protection heuristics. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/tcp.h1
-rw-r--r--include/net/tcp.h1
2 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 4e1d2283e3cc..6d0d46138ae8 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -246,7 +246,6 @@ struct tcp_sock {
u32 sacked_out; /* SACK'd packets */
u32 fackets_out; /* FACK'd packets */
u32 tso_deferred;
- u32 bytes_acked; /* Appropriate Byte Counting - RFC3465 */
/* from STCP, retrans queue hinting */
struct sk_buff* lost_skb_hint;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 614af8b7758e..23f2e98d4b65 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -279,7 +279,6 @@ extern int sysctl_tcp_dma_copybreak;
extern int sysctl_tcp_nometrics_save;
extern int sysctl_tcp_moderate_rcvbuf;
extern int sysctl_tcp_tso_win_divisor;
-extern int sysctl_tcp_abc;
extern int sysctl_tcp_mtu_probing;
extern int sysctl_tcp_base_mss;
extern int sysctl_tcp_workaround_signed_windows;