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195 discussions

iftop 0.16
by Paul Warren 08 Mar '04

08 Mar '04

I've just uploaded iftop 0.16. You can get it from: http://ex-parrot.com/~pdw/iftop/download/iftop-0.16.tar.gz Changes are: 0.16 28/02/04 * Added support for DLT_NULL * Fix for pthread.c behaviour on Solaris. * Build fixes for gcc 3.4+ Henne Vogelsang <hvogel(a)suse.de> * Fixed behaviour of -n and -N options Klaus Sperner <klaus(a)heaven.escape.de> Paul

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Version for our firewall
by kent e. 01 Mar '04

01 Mar '04

Hi to all ... I tried to do './configure' in our firewall .. Ipcop1.3.0 but im having an error ... Configure: error: no acceptable C compiler found in $PATH Thanks kent

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POSIX thread compile problem on Solaris 9?
by C. Liang 21 Jan '04

21 Jan '04

I apologize in advance if this is a very basic question. I'm still trying to wrap my head around the peculiarities of Solaris .... I'm trying to compile iftop0.15 on a box running Solaris 9 (SPARC). When trying to configure, I get an error about being unable to figure out how to compile with POSIX threads: > ./configure --with-libcap=/usr/local checking for a curses library containing mvchgat... -lncurses checking how to compile a working program with POSIX threads... -lpcap -lnsl -lm -lsocket -lncurses no idea configure: error: can't figure out how to compile with POSIX threads If your system actually supports POSIX threads, this means we've messed up. I believe the libraries in question (libpthreatd, etc.) are in /usr/local/lib, which is where the ncurses libraries are (which it seems to have no problem finding). I have tried setting LDFLAGS to "-L/usr/lib -R/usr/lib", but that doesn't seem to help any. I'm trying to avoid the use of LD_LIBRARY_PATH since there have been problems in the past with getting scripts, etc. to work cleanly. Since I don't have much experience with trying to compile something using POSIX threads, is there something else I need to be feeding to the configure script? - C.

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Trying to compile iftop-0.15 -- problems
by tagriffin＠micron.com 19 Jan '04

19 Jan '04

I hope someone can help me out here. I am not a C coder but occasionally compile things in the Unix [aix, solaris, linux] environment. I am currently attempting to compile iftop and have run into many problem. I have installed libpcap and ncurses to get past my first two problems. I applied the patch referenced here http://lists.beasts.org/pipermail/iftop-users/2003-November/000074.html for POSIX threads. I am now stumped though. Here is the error that I am getting when trying to compile: . . . . checking for inet_pton... yes checking size of u_int8_t... unknown type checking size of u_int16_t... unknown type checking size of u_int32_t... unknown type checking for stdint.h... (cached) no checking sys/inttypes.h usability... yes checking sys/inttypes.h presence... yes checking for sys/inttypes.h... yes checking for library containing getnameinfo... none required checking for library containing gethostbyaddr_r... none required checking how to call gethostbyaddr_r... 7 args, struct hostent* return checking where to find pcap.h... /home/username/tcpdump/include checking for pcap_open_live in -lpcap... yes checking pcap.h usability... yes checking pcap.h presence... yes checking for pcap.h... yes checking for a curses library containing mvchgat... -lncurses checking how to compile a working program with POSIX threads... -lpthread checking if we need to enable promiscuous mode by default... yes configure: creating ./config.status config.status: creating Makefile config.status: creating config/Makefile config.status: creating config.h config.status: config.h is unchanged config.status: executing depfiles commands make all-recursive make[1]: Entering directory `/home/username/iftop-0.15' Making all in config make[2]: Entering directory `/home/username/iftop-0.15/config' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/home/username/iftop-0.15/config' make[2]: Entering directory `/home/username/iftop-0.15' source='options.c' object='options.o' libtool=no \ depfile='.deps/options.Po' tmpdepfile='.deps/options.TPo' \ depmode=gcc /bin/bash ./config/depcomp \ gcc -DHAVE_CONFIG_H -I. -I. -I. -I/home/username/tcpdump/include -g -O2 -c `test -f 'options.c' || echo './'`options.c options.c: In function `set_net_filter': options.c:218: `u_int32_t' undeclared (first use in this function) options.c:218: (Each undeclared identifier is reported only once options.c:218: for each function it appears in.) options.c:218: parse error before `mm' options.c:219: `mm' undeclared (first use in this function) options.c: In function `options_config_get_net_filter': options.c:466: `u_int32_t' undeclared (first use in this function) options.c:466: parse error before `mm' options.c:467: `mm' undeclared (first use in this function) make[2]: *** [options.o] Error 1 make[2]: Leaving directory `/home/username/iftop-0.15' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/username/iftop-0.15' make: *** [all] Error 2 [60]/home/username/iftop-0.15 # I am guessing that it is something simple but I just don't have the knowledge base to figure this one out for myself. Any help would be greatly appreciated. Oh yes: SunOS hostname-here5.8 Generic_108528-22 sun4u sparc SUNW,Ultra-5_10. Teressa Griffin

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Re: problem with iftop
by richard lucassen 01 Dec '03

01 Dec '03

On Thu, 20 Nov 2003 11:37:01 +0000 Paul Warren <pdw(a)ex-parrot.com> wrote: Fedora Core 1, with all security updates. I've got another problem with iftop, is segfaults: [..] close(3) = 0 open("/root/.iftoprc", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0664, st_size=458, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xbf53a000 read(3, "interface: eth0\ndns-resolution: "..., 4096) = 458--- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ Removing the .iftoprc makes it work again. # cat .iftoprc interface: eth0 dns-resolution: no port-resolution: no filter-code: not udp port 53 show-bars: yes promiscuous: yes port-display: on hide-source: no hide-destination: no use-bytes: no #sort: 2s #sort: 10s sort: 40s #sort: source #sort: destination line-display: one-line-both #line-display: two-line #line-display: one-line-sent #line-display: one-line-received show-totals: yes log-scale: no max-bandwidth: 512k #net-filter: net/mask #screen-filter: regexp HTH, R. -- ___________________________________________________________________ Recursion: see recursion +------------------------------------------------------------------+ | Richard Lucassen, Utrecht | | Public key and email address: | | http://www.lucassen.org/mail-pubkey.html | +------------------------------------------------------------------+

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Re: [Iftop-users] iftop build fials: POSIX threads in NetBSD
by Chris Lightfoot 18 Nov '03

18 Nov '03

On Mon, Nov 17, 2003 at 08:12:30PM -0600, John Thompson wrote: > On Tue, 18 Nov 2003 01:27:33 +0000 > Chris Lightfoot <chris(a)ex-parrot.com> wrote: > > > d'oh. should have said CPPFLAGS=... ./configure ... > > CPPFLAGS=-I/usr/pkg/include ./configure > > [...] > > checking for pcap.h... yes > checking for a curses library containing mvchgat... -lncurses > checking how to compile a working program with POSIX threads... no idea > configure: error: can't figure out how to compile with POSIX threads > If your system actually supports POSIX threads, this means we've > messed up. wher is libpthread on your system? -- Free, a., already paid for. (Peyton Jones)

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Re: [Iftop-users] iftop build fials: POSIX threads in NetBSD
by Chris Lightfoot 18 Nov '03

18 Nov '03

On Mon, Nov 17, 2003 at 05:32:49PM -0600, John Thompson wrote: > On Mon, 17 Nov 2003 20:06:15 +0000 > Chris Lightfoot <chris(a)ex-parrot.com> wrote: > > > On Mon, Nov 17, 2003 at 02:08:50PM -0600, John Thompson wrote: > > > > Even when I use "./configure --includedir=/usr/pkg/include" it fails > > > with the same error. > > > what if you do > > > > CFLAGS=-I/usr/pkg/include ./configure ... > > Just tried it; no joy (same failure). d'oh. should have said CPPFLAGS=... ./configure ... -- if that fails too, can you tell me the end of the resulting config.log. -- Something must be done. This is something, so we must do it. (characterising government-by-reaction)

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POSIX threads configure test spins on Solaris
by Jonathan Abbey 17 Nov '03

17 Nov '03

Hi, folks. I've been negligent in trying out the newer iftop releases lately. I just tried to configure 0.15, and found that the POSIX thread test program spins indefinitely on Solaris, blocking the configure. I'm not very familiar with the POSIX Threads API so I don't know that I can debug this quickly. If I run a truss on the pthread test program, it exits out fairly quickly with a 0 exit value, but if I run it straight it just hangs. Any thoughts? -- ------------------------------------------------------------------------------- Jonathan Abbey jonabbey(a)arlut.utexas.edu Applied Research Laboratories The University of Texas at Austin GPG Key: 71767586 at keyserver pgp.mit.edu, http://www.ganymeta.org/workkey.gpg

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iftop build fials: POSIX threads in NetBSD
by John Thompson 17 Nov '03

17 Nov '03

I'm trying to build iftop on my NetBSD-1.6.1 machine, but the config script dies with a complaint about POSIX threads: [...] checking pcap.h usability... yes checking pcap.h presence... yes checking for pcap.h... yes checkingfor a curses library containing mvchgat... -lncurses checking how to compile a working program with POSIX threads... no idea configure: error: can't figure out how to compile with POSIX threads If your system actually supports POSIX threads, this means we've messed up. Has anyone else tried building iftop for NetBSD or have any experience with POSIX threads in NetBSD? -- -John (JohnThompson(a)new.rr.com)

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t key to option ?
by raptor 13 Nov '03

13 Nov '03

can u make a "single" line information key-t available like option thx

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