205894 2008-01-14 21:29 0000 net.eth0 improperly adds default gateway 2008-01-16 13:08:13 0000 1 1 1 Unclassified Gentoo Linux baselayout unspecified AMD64 Linux RESOLVED FIXED P2 major --- 1 gringo@slonko.net base-system@gentoo.org holger.hoffstaette@googlemail.com proteuss@sdf.lonestar.org ranaldo@unina.it roy@marples.name tante@the-gay-bar.com gringo@slonko.net 2008-01-14 21:29:03 0000 After upgrading to baselayout-1.12.11 I started having network problems - while local network was reachable for anything else I was getting 'Network unreachable'. After some investigation I found out that network startup script improperly sets default gateway: sun ~ # netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 192.168.1.1 255.255.255.255 UGH 0 0 0 eth0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo As you can see default gateway has 'H' flags which means that route is for host (in opposite to network). Adding route manually: route add default gw 192.168.1.1 solves the problem. In such case route shows up as: 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0 My network configuration is the following: config_eth0=( "192.168.1.3/24" ) routes_eth0=( "default via 192.168.1.1" ) which is exactly what is specified in net.example file. AFter some debugging I figured out that route command for default gateway was invoked with -host option. Reproducible: Always Steps to Reproduce: 1. Upgrade baselayout 1.12.11 2. Startup network 3. Try to ping something outside your LAN Actual Results: Network unreachable error Expected Results: ICMP reply Portage 2.1.4 (default-linux/amd64/2007.0/desktop, gcc-4.2.2, glibc-2.7-r1, 2.6.23-gentoo-r5 x86_64) ================================================================= System uname: 2.6.23-gentoo-r5 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ Timestamp of tree: Mon, 14 Jan 2008 19:47:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p33 dev-lang/python: 2.5.1-r5 dev-python/pycrypto: 2.0.1-r6 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 1.12.11 sys-apps/sandbox: 1.2.18.1-r2 sys-devel/autoconf: 2.13, 2.61-r1 sys-devel/automake: 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.18-r1 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.23-r3 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=athlon64 -mtune=athlon64 -msse3 -ftracer -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O2 -march=athlon64 -mtune=athlon64 -msse3 -ftracer -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distlocks metadata-transfer parallel-fetch sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://ftp.snt.utwente.nl/pub/os/linux/gentoo" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--sort-common -Wl,--as-needed -Wl,-znow" LINGUAS="en pl" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/paludis/local" SYNC="rsync://rsync.be.gentoo.org/gentoo-portage/" USE="3dnow 3dnowext X a52 aac aalib accessibility acpi adns alsa amd64 ao apm audiofile avahi bash-completion bcmath berkdb bidi bitmap-fonts bluetooth bzip2 cairo caps cddb cdparanoia cdr clamav cli cracklib crypt cscope ctype cups curl curlwrappers dbus dga directfb dri dts dv dvb dvd dvdr dvdread encode exif expat fbcon ffmpeg fftw firefox flac flatfile foomaticdb ftp gb gd gdbm ggi gif ginac glut gmp gnome gnutls gphoto2 gpm graphviz gstreamer gtk gtkhtml guile hal iconv idn imagemagick imlib isdnlog javascript jbig jikes jpeg jpeg2k kdehiddenvisibility lcms ldap lesstif libcaca libedit libgda libnotify libsamplerate libwww lm_sensors m17n-lib mad maildir matroska mbox mcal memlimit mhash midi mikmod mime mmap mmx mmxext mng mp3 mpeg mpi mplayer mudflap musepack ncurses nntp nocd nptl nptlonly nsplugin offensive ogg openal openexr opengl openmp osc oss pam pcntl pcre pda pdf pic plotutils png portaudio posix ppds pppd qt3support quicktime rdesktop readline recode reflection sdl session sharedmem shorten simplexml skey slang slp sndfile snmp sockets sox speex spell sse sse2 ssl svg sysvipc szip tcpd test theora threads tidy tiff truetype truetype-fonts type1-fonts unicode usb v4l vcd videos vim-syntax vorbis wifi wmf wxwindows x264 xcomposite xine xinerama xml xmlrpc xorg xosd xpm xscreensaver xsl xv xvid yaz zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CAMERAS="canon" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en pl" USERLAND="GNU" VIDEO_CARDS="radeon v4l" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS proteuss@sdf.lonestar.org 2008-01-15 05:56:52 0000 Exactly the same problem here. I reverted to baselayout-1.12.10-r5 and solved the problem. Portage 2.1.4 (!../usr/portage/profiles/default-linux/x86/2007.0, gcc-4.1.2, glibc-2.7-r1, 2.6.23-gentoo-r5-ufb-02 i686) ================================================================= System uname: 2.6.23-gentoo-r5-ufb-02 i686 Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz Timestamp of tree: Tue, 15 Jan 2008 03:46:01 +0000 distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [enabled] ccache version 2.4 [enabled] app-shells/bash: 3.2_p33 dev-java/java-config: 1.3.7, 2.1.2-r1 dev-lang/python: 2.5.1-r5 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 1.12.10-r5 sys-apps/sandbox: 1.2.18.1-r2 sys-devel/autoconf: 2.13, 2.61-r1 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.18-r1 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.23-r3 ACCEPT_KEYWORDS="x86 ~x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=prescott -O3 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/ CXXFLAGS="-march=prescott -O3 -pipe -fomit-frame-pointer" DISTDIR="/mnt/nfs_portage/distfiles" FEATURES="ccache distcc distlocks metadata-transfer parallel-fetch sandbox s GENTOO_MIRRORS="ftp://ftp.ntua.gr/pub/linux/gentoo/ ftp://gentoo.arcticnetwo LANG="el_GR.ISO-8859-7" LINGUAS="en el" MAKEOPTS="-j7" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compr xclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/mnt/nfs_portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X acl alsa arts bash-completion berkdb bitmap-fonts bzip2 cli cracklib hal iconv isdnlog java jpeg kde mad midi mmx mono mp3 mudflap mysql ncurses pppd python qt3 rdesktop readline reflection samba session slang spl sse ssl win32codecs x86 xine xorg xpm xprint xv xvid zlib" ALSA_CARDS="hda-intel" A s iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route nux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb n Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAG vapier@gentoo.org 2008-01-15 10:04:56 0000 *** Bug 205932 has been marked as a duplicate of this bug. *** roy@marples.name 2008-01-15 11:47:16 0000 Created an attachment (id=140975) Fix default route This patch is for /lib/rcscripts/net/ifconfig.sh To apply do this cd /lib/rcscripts/net patch </path/to/patch kramer.martin@gmail.com 2008-01-15 15:44:27 0000 I can confirm that baselayout-1.12.11 works with the patch. Thanks! jaglover@gmail.com 2008-01-15 17:37:23 0000 (In reply to comment #3) > Created an attachment (id=140975) [edit] > Fix default route > > This patch is for /lib/rcscripts/net/ifconfig.sh > To apply do this > cd /lib/rcscripts/net > patch </path/to/patch > Thanks for the patch, my routing table after boot looks sane again. :) gringo@slonko.net 2008-01-15 17:52:26 0000 Works here as well.. When can we expect this patch to appear in portage ? vapier@gentoo.org 2008-01-16 02:14:22 0000 please be patient and do not ask about "when is it going to be in portage". this really only serves to annoy people. it'll get added whenever someone gets around to doing so, and asking does not make any difference. baselayout-1.12.11.1 should work fine rainskellr@safe-mail.net 2008-01-16 13:02:24 0000 > baselayout-1.12.11.1 should work fine WFM Thank you 140975 2008-01-15 11:47 0000 Fix default route ifconfig.patch text/plain LS0tIGlmY29uZmlnLnNoCTIwMDgtMDEtMTUgMTE6Mzg6MzMuMDAwMDAwMDAwICswMDAwCisrKyBp ZmNvbmZpZy5zaAkyMDA4LTAxLTE1IDExOjQzOjQzLjAwMDAwMDAwMCArMDAwMApAQCAtMzYyLDIx ICszNjIsMTMgQEAKIAkJCVtbICR7eH0gIT0gKiItQSBpbmV0NiIqIF1dICYmIHg9Ii1BIGluZXQ2 ICR7eH0iCiAJCQl4PSIke3gvLyAtbmV0IC8gfSIKIAkJZWxzZQotCQkJIyBXb3JrIG91dCBpZiB3 ZSdyZSBhIGhvc3Qgb3IgYSBuZXQgaWYgbm90IHRvbGQKLQkJCWlmIFtbICIgJHt4fSAiICE9ICoi IC1uZXQgIiogJiYgIiAke3h9ICIgIT0gKiIgLWhvc3QgIiogXV0gOyB0aGVuCi0JCQkJeT0iJHt4 JSAqfSIKLQkJCQl5PSIke3kjIyogfSIKLQkJCQlpZiBbWyAke3h9ID09ICoiIG5ldG1hc2sgIiog XV0gOyB0aGVuCi0JCQkJCXg9Ii1uZXQgJHt4fSIKLQkJCQllbGlmIFtbICR7eX0gPT0gKi4qLiou Ki8zMiBdXSA7IHRoZW4KLQkJCQkJeD0iLWhvc3QgJHt4fSIKLQkJCQllbGlmIFtbICR7eX0gPT0g Ki4qLiouKi8qIHx8ICR7eX0gPT0gImRlZmF1bHQiIHx8ICR7eX0gPT0gIjAuMC4wLjAiIF1dIDsg dGhlbgotCQkJCQl4PSItbmV0ICR7eH0iCi0JCQkJZWxzZQotCQkJCQkjIEdpdmVuIHRoZSBsYWNr IG9mIGEgbmV0bWFzaywgd2UgYXNzdW1lIGEgaG9zdAotCQkJCQl4PSItaG9zdCAke3h9IgotCQkJ CWZpCi0JCQlmaQorCQkJY2FzZSAke3h9IGluCisJCQkJLW5ldCIgIip8LWhvc3QiICIqKTs7CisJ CQkJKiIgIm5ldG1hc2siICIqKSB4PSItbmV0ICR7eH0iOzsKKwkJCQkqLiouKi4qLzMyKikgICAg IHg9Ii1ob3N0ICR7eH0iOzsKKwkJCQkqLiouKi4qLyp8MC4wLjAuMCIgIip8ZGVmYXVsdCIgIiop IHg9Ii1uZXQgJHt4fSI7OworCQkJCSopICAgICAgICAgICAgICAgeD0iLWhvc3QgJHt4fSI7Owor CQkJZXNhYwogCQlmaQogCiAJCSMgQWRkIGEgbWV0cmljIGlmIHdlIGRvbid0IGhhdmUgb25lCg==