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Date:      Mon, 29 Aug 2005 15:38:26 GMT
From:      David Landgren <david@landgren.net>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   ports/85441: tcptraceroute-1.4 port is broken if libnet-devel is installed
Message-ID:  <200508291538.j7TFcQTl040841@www.freebsd.org>
Resent-Message-ID: <200508291540.j7TFeIxm064266@freefall.freebsd.org>

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>Number:         85441
>Category:       ports
>Synopsis:       tcptraceroute-1.4 port is broken if libnet-devel is installed
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          maintainer-update
>Submitter-Id:   current-users
>Arrival-Date:   Mon Aug 29 15:40:17 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     David Landgren
>Release:        5.2.1-RELEASE
>Organization:
>Environment:
FreeBSD bechet.bpinet.com 5.2.1-RELEASE FreeBSD 5.2.1-RELEASE #0: Mon Feb 23 20:45:55 GMT 2004     root@wv1u.btc.adaptec.com:/usr/obj/usr/src/sys/GENERIC  i386

>Description:
I wanted to install tcptraceroute from ports, and I received the following compile output:

# make
===>  Extracting for tcptraceroute-1.4
=> Checksum OK for tcptraceroute-1.4.tar.gz.
===>  Patching for tcptraceroute-1.4
===>  Applying FreeBSD patches for tcptraceroute-1.4
===>   tcptraceroute-1.4 depends on file: /usr/local/lib/libnet.a - found
===>  Configuring for tcptraceroute-1.4
===>  Building for tcptraceroute-1.4
cc -O -pipe -march=pentiumpro -march=pentiumpro `libnet-config --defines` -I/usr/local/include  -o tcptraceroute tcptraceroute.c  -L/usr/local/lib `libnet-config --libs` -lpcap
tcptraceroute.c: In function `iptohost':
tcptraceroute.c:596: warning: return makes pointer from integer without a cast
tcptraceroute.c: In function `allocateid':
tcptraceroute.c:885: error: `PRu16' undeclared (first use in this function)
tcptraceroute.c:885: error: (Each undeclared identifier is reported only once
tcptraceroute.c:885: error: for each function it appears in.)
tcptraceroute.c: In function `debugoptions':
tcptraceroute.c:1007: error: `LIBNET_IP_H' undeclared (first use in this function)
tcptraceroute.c:1007: error: `LIBNET_ICMP_H' undeclared (first use in this function)
tcptraceroute.c: In function `defaults':
tcptraceroute.c:1136: error: `LIBNET_IP_H' undeclared (first use in this function)
tcptraceroute.c:1145: error: too few arguments to function `libnet_seed_prand'
tcptraceroute.c: In function `initcapture':
tcptraceroute.c:1182: error: `LIBNET_IP_H' undeclared (first use in this function)
tcptraceroute.c:1182: error: `LIBNET_ICMP_H' undeclared (first use in this function)
tcptraceroute.c: In function `probe':
tcptraceroute.c:1225: error: `LIBNET_IP_H' undeclared (first use in this function)
tcptraceroute.c:1298: warning: passing arg 8 of `libnet_build_tcp' makes integer from pointer without a cast
tcptraceroute.c:1298: error: too few arguments to function `libnet_build_tcp'
tcptraceroute.c:1300: warning: passing arg 1 of `libnet_do_checksum' from incompatible pointer type
tcptraceroute.c:1300: warning: passing arg 2 of `libnet_do_checksum' makes pointer from integer without a cast
tcptraceroute.c:1300: error: too few arguments to function `libnet_do_checksum'
tcptraceroute.c: In function `capture':
tcptraceroute.c:1412: error: `LIBNET_IP_H' undeclared (first use in this function)
tcptraceroute.c:1418: error: `LIBNET_ICMP_H' undeclared (first use in this function)
tcptraceroute.c:1426: error: dereferencing pointer to incomplete type
tcptraceroute.c:1432: error: dereferencing pointer to incomplete type
tcptraceroute.c:1438: error: dereferencing pointer to incomplete type
tcptraceroute.c:1441: error: dereferencing pointer to incomplete type
tcptraceroute.c:1451: error: dereferencing pointer to incomplete type
tcptraceroute.c:1489: error: dereferencing pointer to incomplete type
tcptraceroute.c:1495: error: dereferencing pointer to incomplete type
tcptraceroute.c:1501: error: dereferencing pointer to incomplete type
tcptraceroute.c:1504: error: dereferencing pointer to incomplete type
tcptraceroute.c:1508: error: dereferencing pointer to incomplete type
tcptraceroute.c:1511: error: dereferencing pointer to incomplete type
tcptraceroute.c:1516: error: dereferencing pointer to incomplete type
tcptraceroute.c:1523: error: dereferencing pointer to incomplete type
tcptraceroute.c:1537: error: dereferencing pointer to incomplete type
tcptraceroute.c:1541: error: dereferencing pointer to incomplete type
tcptraceroute.c:1582: error: dereferencing pointer to incomplete type
tcptraceroute.c:1586: error: dereferencing pointer to incomplete type
tcptraceroute.c:1591: error: dereferencing pointer to incomplete type
tcptraceroute.c:1594: error: dereferencing pointer to incomplete type
tcptraceroute.c:1599: error: dereferencing pointer to incomplete type
tcptraceroute.c:1600: error: dereferencing pointer to incomplete type
tcptraceroute.c:1603: error: dereferencing pointer to incomplete type
tcptraceroute.c:1611: error: dereferencing pointer to incomplete type
tcptraceroute.c:1615: error: dereferencing pointer to incomplete type
tcptraceroute.c:1618: error: dereferencing pointer to incomplete type
tcptraceroute.c:1631: error: dereferencing pointer to incomplete type
tcptraceroute.c:1632: error: dereferencing pointer to incomplete type
tcptraceroute.c:1675: error: dereferencing pointer to incomplete type
tcptraceroute.c: In function `trace':
tcptraceroute.c:1693: error: `LIBNET_IP_H' undeclared (first use in this function)
*** Error code 1

Stop in /usr/ports/net/tcptraceroute/work/tcptraceroute-1.4.
*** Error code 1

Stop in /usr/ports/net/tcptraceroute.
-----

I then verified on a fresh 5.4-STABLE box to see if the problem persists across versions, and I noticed that it depended on the net/libnet port.

Going back to the 5.2.1 box, it turns out that the net/libnet-devel port was installed (for reasons lost in the mists of time). I deinstalled this port and installed net/libnet instead. I was then able to install tcptraceroute successfully.

The port should either know how to use libnet-devel, or complain about the incompatibility.
>How-To-Repeat:
Deinstall the net/libnet port (e.g. libnet-1.0.2a,1), if present.

Install the net/libnet-devel port (libnet-devel-1.1.2.1).

Install the net/tcptraceroute port.
>Fix:
Deinstall net/libnet-devel
>Release-Note:
>Audit-Trail:
>Unformatted:



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