failed to set socket option

[andre.doehn at econia.com]

hi list,

iam using samba 2.2 a3 an I get this error message in the syslog.

smbd[889]: lib/util_sock.c:set_socket_options(165)
smbd[889]:   Failed to set socket option SO_KEEPALIVE (Error Bad file
descriptor)
smbd[889]: lib/util_sock.c:set_socket_options(165)
smbd[889]:   Failed to set socket option TCP_NODELAY (Error Operation not
supported)

it´s a linux based system with kernel 2.2.18 - what kerneloption should I
enable to provide
these parameters?

thanks
andre