Ubuntu
ufw package

  1. Bug #299268
  2. Comment #1

Comment 1 for bug 299268

Revision history for this message
Ryan Giobbi (ryan-tgbemail) wrote :

RFC 4861 specifies that NDP messages shouldn't be passed through routers.

Also, host (non-router) systems shouldn't need the
-A ufw6-before-input -p icmpv6 --icmpv6-type router-solicitation -j ACCEPT
rule as they send router solicitations, they don't need to receive them.