X-Git-Url: https://git.cyclocoop.org/?p=lhc%2Fateliers.git;a=blobdiff_plain;f=etc%2Fnetwork%2Finterfaces.m4;h=bedcff92d3e90d4b63deaaccd996021f406bf425;hp=73ff4948ae6eb595164ddd7ee409e9ec5b614369;hb=fd6e40693f8014e5dcd865237bb0fe9a0ef18aec;hpb=8eb1ec9c265b8994222499cfcc0ca376d4efbdb3 diff --git a/etc/network/interfaces.m4 b/etc/network/interfaces.m4 index 73ff494..bedcff9 100644 --- a/etc/network/interfaces.m4 +++ b/etc/network/interfaces.m4 @@ -3,27 +3,12 @@ iface lo inet loopback auto eth0=grenode iface grenode inet static - address VM_IPV4 - gateway VM_IPV4 # NOTE: proxy_arp sur la passerelle permet d'utiliser la même adresse - network VM_IPV4 - broadcast VM_IPV4 - netmask 255.255.255.255 - mtu 1300 - # NOTE: il y a besoin de ça en l'état actuel du réseau de Grenode - # car la MTU des tunnels GRE/IPsec entre les routeurs de Grenode l'impose. - # - # root@ateliers:~# ping -M do -c 1 -s $((1500-20-8-200)) soupirail.grenode.net - # PING soupirail.grenode.net (91.216.110.1) 1272(1300) bytes of data. - # 1280 bytes from soupirail.grenode.net (91.216.110.1): icmp_req=1 ttl=63 time=18.0 ms - # - # --- soupirail.grenode.net ping statistics --- - # 1 packets transmitted, 1 received, 0% packet loss, time 0ms - # rtt min/avg/max/mdev = 18.027/18.027/18.027/0.000 ms - # root@ateliers:~# ping -M do -c 1 -s $((1500-20-8-200+1)) soupirail.grenode.net - # PING soupirail.grenode.net (91.216.110.1) 1273(1301) bytes of data. - # From estran.grenode.net (91.216.110.6) icmp_seq=1 Frag needed and DF set (mtu = 1300) - # - # --- soupirail.grenode.net ping statistics --- - # 0 packets transmitted, 0 received, +1 errors - post-up ip address add VM_IPV4/32 dev $IFACE - pre-down ip address delete VM_IPV4/32 dev $IFACE + address LOCAL_IPV4 + gateway LOCAL_GATEWAY + network LOCAL_IPV4 + broadcast LOCAL_IPV4 + netmask LOCAL_NETMASK + post-up ip route add LOCAL_GATEWAY dev $IFACE + post-up ip route add default via LOCAL_GATEWAY + post-down ip route del default via LOCAL_GATEWAY + post-down ip route del LOCAL_GATEWAY dev $IFACE