Re: setting socket connect timeout

tadamsmar wrote:
On May 22, 3:28 pm, "Dan Allen" <dal...@xxxxxxxx> wrote:
[snip]
I am trying to write some production code based on: tcpip
$examples:tcpip$tcp_client_qio.c
[snip]
Does anyone know how to change the timeout?
My documentation is quite old but it did contain a statement about timeouts just
as you describe. I expected to find the timeout functionality in IO$SETMODE but
I didn't....

[snip]

Since I posted, I found that there is an extended characteristics
buffer specfied as p2 (see below)

but I can't get it to work. The code runs, but I still get a 75
second timeout

Format

status = SYS$QIO(efn, chan, IO$_SETMODE | IO$M_CTRL, iosb, astadr,
astprm, 0, address, 0, 0, 0, 0)

Argument

p2=address OpenVMS usage:
vector_word_unsigned

I tried the address of descriptor for 6 byte item with
short id = 4 and long value = 20

Documented here:

http://www.process.com/tcpip/tcpware57docs/Programmer/Ch03.htm

Hmm, it's difficult to determine which IP stack you are using. First you are looking in the TCP/IP Services examples, then you quote from a TCPware manual... I'm assuming it's TCP/IP Services, and not Process Software's TCPware.

You need to look at the TCP$C_TCP_KEEPINIT argument for a IO$_SETMODE call to $QIO(W). It's documented here:

<http://h71000.www7.hp.com/doc/82final/6529/6529pro_028.html#tcp_set_tab_opt>

Jim.
--
www.eight-cubed.com
.

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