UNIX Network Programming third edition source code ubuntu configuration problem Solving

First step: First download the book supporting the source unpv13e.tar.gz

The second step: after decompression into the root folder has a Readme

4Execute the following from the Src/directory:     5     6    ./configure # try-to-figure out all    implementation dif Ferences     7     8    cd Lib         # build the basic library that's programs need     9    make           # use "Gmake" Eve Rywhere on Bsd/os Systems    Ten    -    CD. /libfree  # Continue building the basic library make a    CD. /libroute # only if your system supports 4.4BSD style routing sockets           * # only if your system support s 4.4BSD style routing sockets    CD. /libxti   # Only if your system supports XTI    to           # only if your system supports XTI    C32/>CD. /intro    # Build and test a basic client program    -Make daytimetcpcli    ./daytimetcpcli 127.0.0.1    24If All this    works, you ' re all set to start compiling individual programs.

The third step: because my is Ubuntu. So run the above 6 8 9 11 12

Run under the root folder

./configure

And then

cd Lib

Run make on Enter Libfree

Cd.. /libfree

Make

Fourth step (very important):

CP./LIB/UNP.H/USR/INCLUDE/CP./config.h/usr/include/

Then go into intro and compile the first program to

Cd.. /intro make    daytimetcpcli./DAYTIMETCPCLI 127.0.0.1

Error found: Connect Error:connection refused
This situation indicates that the server did not start the daytime service!

Fifth Step:

Start the daytime service

sudo apt-get install xinetd

sudo vi/etc/xinetd.d/daytime change disable =yes to No

Then restart and execute the program to see the results:

/ETC/INIT.D/XINETD restartrather than invoking init scripts through/etc/init.d, use the service (8) utility, e.g. service X inetd restartsince The script you is attempting to invoke have been converted to Anupstart job, your may also use the Stop ( 8) and then start (8) utilities,e.g. Stop xinetd; Start xinetd. The restart (8) utility is also available.xinetd stop/waitingxinetd start/running, Process 21975[email protected]:/ myworkspace/unixnetwork/unpv13e/intro#./daytimetcpcli 127.0.0.118 APR 14:03:08 CST

UNIX Network Programming third edition source code ubuntu configuration problem Solving