ucspi-tcp6

Submitted by roberto puzzanghera on Sat, 02/09/2013 - 00:13

ucspi-tcp6 is a fork of Bernsteins' ucspi-tcp 0.88 program, which includes, among the other things, ipv6 capabilities to the original ucspi-tcp. tcpserver and tcpclient are easy-to-use command-line tools for building TCP client-server applications.

Install ucspi-tcp6

cd /usr/local/src
wget http://www.fehcom.de/ipnet/ucspi-tcp6/ucspi-tcp6-0.98.tgz
cd /var/qmail/
tar xzf /usr/local/src/ucspi-tcp6-0.98.tgz
chown -R root.root net/
cd net/ucspi-tcp6-0.98/
package/install

The new ucspi-tcp6 is patched for rblsmtpd greetdelay. We'll configure greetdelay later.

The tcpserver usage, as far as IPv4 is concerned, is similar to the original Bernstein's program.

Comments

Debian Wheezy Beta 4

Submitted by simplex (not verified) on Wed, 01/16/2013 - 21:29.

When doing 

package/install

Install ucspi-tcp6
----
./load chkshsgr
/usr/bin/ld: cannot find crt1.o: No such file or directory
/usr/bin/ld: cannot find crti.o: No such file or directory
/usr/bin/ld: skipping incompatible /usr/lib/gcc/i486-linux-gnu/4.7/libgcc.a when searching for -lgcc
/usr/bin/ld: cannot find -lgcc
/usr/bin/ld: skipping incompatible /usr/lib/gcc/i486-linux-gnu/4.7/libgcc_s.so when searching for -lgcc_s /usr/bin/ld: cannot find -lgcc_s
/usr/bin/ld: cannot find -lc
/usr/bin/ld: skipping incompatible /usr/lib/gcc/i486-linux-gnu/4.7/libgcc.a when searching for -lgcc
/usr/bin/ld: cannot find -lgcc
/usr/bin/ld: skipping incompatible /usr/lib/gcc/i486-linux-gnu/4.7/libgcc_s.so when searching for -lgcc_s /usr/bin/ld: cannot find -lgcc_s
/usr/bin/ld: cannot find crtn.o: No such file or directory
collect2: error: ld returned 1 exit status
make: *** [chkshsgr] Error 1
compile: fatal: cannot make it-base

glibc

Submitted by roberto puzzanghera on Wed, 01/16/2013 - 21:54.

I would try to reinstall glibc, as crti.o is part of that pkg..

take a look at this as well: http://stackoverflow.com/questions/6329887/compiling-problems-cannot-find-crt1-o, http://stackoverflow.com/questions/91576/crti-o-file-missing


compiles ok under amd64 under

Submitted by simplex (not verified) on Wed, 01/16/2013 - 22:34.

compiles ok under amd64

under i386 debian it's still giving me this:

./load chkshsgr
/usr/bin/ld: i386 architecture of input file `chkshsgr.o' is incompatible with i386:x86-64 output
collect2: error: ld returned 1 exit status
make: *** [chkshsgr] Error 1
compile: fatal: cannot make it-base

maybe the library was written with 64 bit support in mind....

In 32bit system, you have to

Submitted by Franko Fang (not verified) on Sun, 03/03/2013 - 06:40.

In 32bit system, you have to remove the flag "-m64"  in src/conf-ld.

Then try package/install again, and it will be ok.

I'm successfully compiling

Submitted by roberto puzzanghera on Wed, 01/16/2013 - 22:46.

I'm successfully compiling both on 64 and 32 bit.

In case you are not interested in the new IPv6 features of ucspi-tcp6, you can try to install the old bernstein's ucspi-tcp 0.88 program, following this page of my guide.