diff options
Diffstat (limited to 'include/linux/tcp.h')
| -rw-r--r-- | include/linux/tcp.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 7fee8a4..3ba8b07 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -103,6 +103,7 @@ enum { #define TCP_CONGESTION 13 /* Congestion control algorithm */ #define TCP_MD5SIG 14 /* TCP MD5 Signature (RFC2385) */ #define TCP_COOKIE_TRANSACTIONS 15 /* TCP Cookie Transactions */ +#define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ /* for TCP_INFO socket option */ #define TCPI_OPT_TIMESTAMPS 1 @@ -340,7 +341,9 @@ struct tcp_sock { u32 frto_highmark; /* snd_nxt when RTO occurred */ u16 advmss; /* Advertised MSS */ u8 frto_counter; /* Number of new acks after RTO */ - u8 nonagle; /* Disable Nagle algorithm? */ + u8 nonagle : 4,/* Disable Nagle algorithm? */ + thin_lto : 1,/* Use linear timeouts for thin streams */ + unused : 3; /* RTT measurement */ u32 srtt; /* smoothed round trip time << 3 */ |