07-26-2010
Aligning for boundary conditions
Hi,
I have tcp/ip client server programs which will communicate through reqest,reply c-structures.
As the sizeof(struct) may give different value between client and server programs, how do i align properly for boundary conditions.
Could anybody please give some suggestion.
Thanks in advance.
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LEARN ABOUT FREEBSD
ypset
YPSET(8) BSD System Manager's Manual YPSET(8)
NAME
ypset -- tell ypbind(8) which YP server process to use
SYNOPSIS
ypset [-h host] [-d domain] server
DESCRIPTION
The ypset utility tells the ypbind(8) process on the current machine which YP server process to communicate with. If server is down or is
not running a YP server process, it is not discovered until a YP client process attempts to access a YP map, at which time ypbind(8) tests
the binding and takes appropriate action.
The ypset utility is most useful for binding a YP client that is not on the same broadcast network as the closest YP server, but can also be
used for debugging a local network's YP configuration, testing specific YP client programs, or binding to a specific server when there are
many servers on the local network supplying YP maps.
The options are as follows:
-h host
Set the YP binding on host instead of the local machine.
-d domain
Use the YP domain domain instead of the default domain as returned by domainname(1).
SEE ALSO
domainname(1), ypcat(1), ypmatch(1), yp(8), ypbind(8)
AUTHORS
Theo De Raadt
BSD
October 25, 1994 BSD