diff options
Diffstat (limited to 'include/net/tcp.h')
-rw-r--r-- | include/net/tcp.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index acc620a4a45..0113d306fcb 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -356,6 +356,7 @@ static inline void tcp_dec_quickack_mode(struct sock *sk, #define TCP_ECN_OK 1 #define TCP_ECN_QUEUE_CWR 2 #define TCP_ECN_DEMAND_CWR 4 +#define TCP_ECN_SEEN 8 static __inline__ void TCP_ECN_create_request(struct request_sock *req, struct tcphdr *th) @@ -635,13 +636,14 @@ struct tcp_skb_cb { __u32 seq; /* Starting sequence number */ __u32 end_seq; /* SEQ + FIN + SYN + datalen */ __u32 when; /* used to compute rtt's */ - __u8 flags; /* TCP header flags. */ + __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) @@ -1200,7 +1202,7 @@ extern int tcp_v4_md5_do_del(struct sock *sk, __be32 addr); #define tcp_twsk_md5_key(twsk) NULL #endif -extern struct tcp_md5sig_pool * __percpu *tcp_alloc_md5sig_pool(struct sock *); +extern struct tcp_md5sig_pool __percpu *tcp_alloc_md5sig_pool(struct sock *); extern void tcp_free_md5sig_pool(void); extern struct tcp_md5sig_pool *tcp_get_md5sig_pool(void); |