io-net tunable params

What parameter in the IP stack can be changed in QNX? That is, without have
the source to io-net, can I modify things in the IP stack such as TCP
timers, number of mbufs allocated for udp and tcp protocols etc?

-Vinay

Look at the docs for npm-tcpip.so, ‘use /lib/dll/npm-tcpip.so’, ‘sysctl -a’.

-seanb

Vinay Ravuri <vinay_usenet@yahoo.com> wrote:

What parameter in the IP stack can be changed in QNX? That is, without have
the source to io-net, can I modify things in the IP stack such as TCP
timers, number of mbufs allocated for udp and tcp protocols etc?

-Vinay

Also, check docs for TCP, and set[get]sockopt().

-xtang

Sean Boudreau <seanb@node25.ott.qnx.com> wrote in message
news:b1rnpv$jb$1@nntp.qnx.com

Look at the docs for npm-tcpip.so, ‘use /lib/dll/npm-tcpip.so’,
‘sysctl -a’.

-seanb

Vinay Ravuri <> vinay_usenet@yahoo.com> > wrote:
What parameter in the IP stack can be changed in QNX? That is, without
have
the source to io-net, can I modify things in the IP stack such as TCP
timers, number of mbufs allocated for udp and tcp protocols etc?

-Vinay