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yaml
---
r: 300781
b: refs/heads/master
c: f4f9f6e
h: refs/heads/master
i:
  300779: c31b091
v: v3
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Neal Cardwell authored and David S. Miller committed Apr 16, 2012
1 parent f75289e commit 95a9083
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Showing 2 changed files with 4 additions and 3 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 65cff8720164611ec617d4cc1ea65f2deb3832b6
refs/heads/master: f4f9f6e75d67ddfcfea79a2108217bc654aef3af
5 changes: 3 additions & 2 deletions trunk/include/net/tcp.h
Original file line number Diff line number Diff line change
Expand Up @@ -645,16 +645,17 @@ struct tcp_skb_cb {
__u32 end_seq; /* SEQ + FIN + SYN + datalen */
__u32 when; /* used to compute rtt's */
__u8 tcp_flags; /* TCP header flags. (tcp[13]) */

__u8 sacked; /* State flags for SACK/FACK. */
#define TCPCB_SACKED_ACKED 0x01 /* SKB ACK'd by a SACK block */
#define TCPCB_SACKED_RETRANS 0x02 /* SKB retransmitted */
#define TCPCB_LOST 0x04 /* SKB is lost */
#define TCPCB_TAGBITS 0x07 /* All tag bits */
__u8 ip_dsfield; /* IPv4 tos or IPv6 dsfield */
/* 1 byte hole */
#define TCPCB_EVER_RETRANS 0x80 /* Ever retransmitted frame */
#define TCPCB_RETRANS (TCPCB_SACKED_RETRANS|TCPCB_EVER_RETRANS)

__u8 ip_dsfield; /* IPv4 tos or IPv6 dsfield */
/* 1 byte hole */
__u32 ack_seq; /* Sequence number ACK'd */
};

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