If we receive a router solicitation with a source link-layer address
authorflorian <florian@openbsd.org>
Fri, 9 Jun 2017 13:31:03 +0000 (13:31 +0000)
committerflorian <florian@openbsd.org>
Fri, 9 Jun 2017 13:31:03 +0000 (13:31 +0000)
commita20837a7327f617f02374787c41f6dd0c116fb1c
tree763af0714d40c7feb37921b530c0e73503279826
parentda42a81b2a6e179d34ae260f7d3433c2bfedb431
If we receive a router solicitation with a source link-layer address
option respond with a unicast advertisement. This improves air time on
wireless networks and reduces energy consumption on battery powered
devices. For details see RFC 7772 "Reducing Energy Consumption of
Router Advertisements" aka BCP 202.
Input & OK bluhm@
usr.sbin/rtadvd/rtadvd.c