* [MPTCP] [PATCH 2/3] mptcp: removed unused fields in structure: tcp.h
@ 2019-10-02 16:40 Matthieu Baerts
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From: Matthieu Baerts @ 2019-10-02 16:40 UTC (permalink / raw)
To: mptcp
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checksum feature is no longer (partly) supported, we can remove them as
well.
Signed-off-by: Matthieu Baerts <matthieu.baerts(a)tessares.net>
---
Notes:
To be squashed in "mptcp: Implement MPTCP receive path"
include/linux/tcp.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 3b69ab99e666..58902cea4a26 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -103,7 +103,6 @@ struct tcp_options_received {
u64 data_seq;
u32 subflow_seq;
u16 data_len;
- __sum16 checksum;
u8 mp_capable : 1,
mp_join : 1,
dss : 1,
@@ -118,11 +117,10 @@ struct tcp_options_received {
u8 dss_flags;
u8 use_map:1,
dsn64:1,
- use_checksum:1,
data_fin:1,
use_ack:1,
ack64:1,
- __unused:2;
+ __unused:3;
u8 add_addr : 1,
rm_addr : 1,
family : 4;
--
2.20.1
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2019-10-02 16:40 [MPTCP] [PATCH 2/3] mptcp: removed unused fields in structure: tcp.h Matthieu Baerts
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