diff options
Diffstat (limited to 'sysdeps/gnu/netinet')
| -rw-r--r-- | sysdeps/gnu/netinet/tcp.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sysdeps/gnu/netinet/tcp.h b/sysdeps/gnu/netinet/tcp.h index 1783215643..0823a1e8a5 100644 --- a/sysdeps/gnu/netinet/tcp.h +++ b/sysdeps/gnu/netinet/tcp.h @@ -151,9 +151,16 @@ enum /* * User-settable options (used with setsockopt). */ -#define TCP_NODELAY 0x01 /* don't delay send to coalesce packets */ -#define TCP_MAXSEG 0x02 /* set maximum segment size */ -#define TCP_CORK 0x03 /* control sending of partial frames */ +#define TCP_NODELAY 0x01 /* Don't delay send to coalesce packets */ +#define TCP_MAXSEG 0x02 /* Set maximum segment size */ +#define TCP_CORK 0x03 /* Control sending of partial frames */ +#define TCP_KEEPIDLE 0x04 /* Start keeplives after this period */ +#define TCP_KEEPINTVL 0x05 /* Interval between keepalives */ +#define TCP_KEEPCNT 0x06 /* Number of keepalives before death */ +#define TCP_SYNCNT 0x07 /* Number of SYN retransmits */ +#define TCP_LINGER2 0x08 /* Life time of orphaned FIN-WAIT-2 state */ +#define TCP_DEFER_ACCEPT 0x09 /* Wake up listener only when data arrive */ +#define TCP_WINDOW_CLAMP 0x10 /* Bound advertised window */ #define SOL_TCP 6 /* TCP level */ |