| Summary: | unable to start tcpserver on 0.0.0.0 or other ipv4 address (ipv6 ok) | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Haralds Ulmanis <haralds> |
| Component: | [OLD] Core system | Assignee: | Gentoo Linux bug wranglers <bug-wranglers> |
| Status: | RESOLVED INVALID | ||
| Severity: | normal | ||
| Priority: | High | ||
| Version: | unspecified | ||
| Hardware: | AMD64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
use sane c[xx]flags, if you can then reproduce the problem, please reopen |
I'm trying start tcpserver on ipv4 address. if i'm using ipv6 patch, than all is ok. error is: @4000000041d1995c199d4234 tcpserver: fatal: temporarily unable to figure out IP address for 0.0.0.0: file does not exist if i put in place of 0.0.0.0 another ip adress or host .. result is the same. I think problem maybe is somwhere in ipv4 address transformations (byte operations) .. maybe i'm not right. hostname --fqdn gives me my domain name which one is right. i've patched a little tcpserver. (used some lines from ipv6 patch :) ) i've added thease lines +hostname="0"; //force .... sig_catch(sig_term,sigterm); sig_ignore(sig_pipe); +if (str_equal(hostname,"0")) { + byte_zero(localip,sizeof localip); +} else { if (!stralloc_copys(&tmp,hostname)) strerr_die2x(111,FATAL,"out of memory"); ..... +} i've changed compile options in the middle of system build (added -m64 --mfpmath and others). maybe some libraries built incorrect ? Reproducible: Always Steps to Reproduce: 1. 2. 3. Portage 2.0.51-r3 (default-linux/amd64/2004.3, gcc-3.4.3, glibc-2.3.4.20040808-r1, 2.6.9-gentoo-r12 x86_64) ================================================================= System uname: 2.6.9-gentoo-r12 x86_64 AMD Opteron(tm) Processor 242 Gentoo Base System version 1.4.16 Autoconf: sys-devel/autoconf-2.59-r5 Automake: sys-devel/automake-1.8.5-r1 Binutils: sys-devel/binutils-2.15.90.0.1.1-r3 Headers: sys-kernel/linux26-headers-2.6.8.1-r1 Libtools: sys-devel/libtool-1.5.2-r7 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CFLAGS="-O2 -m64 -pipe -msse -msse2 -mmmx -m3dnow -fexpensive-optimizations -ffast-math -mfpmath=sse,387 -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" COMPILER="" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3/share/config /usr/share/config /var/bind /var/qmail/alias /var/qmail/control /var/vpopmail/domains /var/vpopmail/etc" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -m64 -pipe -msse -msse2 -mmmx -m3dnow -fexpensive-optimizations -ffast-math -mfpmath=sse,387 -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks sandbox" GENTOO_MIRRORS="http://gentoo.osuosl.org http://distro.ibiblio.org/pub/Linux/distributions/gentoo" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 X acpi alsa apm avi berkdb bitmap-fonts cdr crypt db2 dbase f77 fortran ftp gdbm gif gpm gtk gtk+ imagemagick imap java jp2 jpeg ldap libwww lzw lzw-tiff maildir msssql multilib mysql ncurses nls opengl oss pam perl php png python radius readline samba ssl tcltk tcpd tiff truetype usb userlocales xml2 xpm xrandr xv zlib"