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>>>>> Mark Kettenis writes: > From: Ulrich Drepper <drepper@redhat.com> > Date: 27 Jul 2000 09:01:38 -0700 > Andreas Jaeger <aj@suse.de> writes: >> Shall I add them to sysdeps/gnu/netinet/tcp.h - or do I have to make a >> Linux specific version? Hurd developers, please advise. > Seem to be Linux-specific. > Yes, but the networking code in the Hurd is nicked from Linux. Right > now we use code from Linux 2.2, but we might upgrade it to Linux 2.4 > in the future. So feel free to add them to the common header. > But I think it is wise to check for each of these options if they are > really user-settable. Linux headers tend to contain a lot of junk... According to Andi Kleen: They're user-settable. I've committed the appended patch now. Andreas 2000-07-28 Andreas Jaeger <aj@suse.de> * sysdeps/gnu/netinet/tcp.h: Add TCP options from Linux 2.4. ============================================================ Index: sysdeps/gnu/netinet/tcp.h --- sysdeps/gnu/netinet/tcp.h 1999/11/17 20:31:19 1.3 +++ sysdeps/gnu/netinet/tcp.h 2000/07/28 06:42:48 @@ -151,9 +151,16 @@ /* * 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 */ -- Andreas Jaeger SuSE Labs aj@suse.de private aj@arthur.inka.de
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