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4.5
1609.3 IPv6 Provider
StreetWAVE™ supports WSAs as per the 1609.3 protocol. If enabled, StreetWAVE™ switches
channels on the configured interface between the following:
178 (control channel)
Configured service channel.
StreetWAVE™ runs IPv6 traffic on a service channel in the configured service channel interval.
Such IPv6 traffic is transparent to StreetWAVE™. It merely routes IPv6 traffic from/to DSRC
interface from the Ethernet interface.
StreetWAVE™ announces this service availability using WSAs including Service Info and WRA
elements. The Service Info element consists of PSID, channel information, and the service
channel. WRAs consist of router IPv6 prefix, gateway address, and DNS addresses so that
OBEs can configure their IPv6 addresses, default gateway, and DNS servers.
4.6
1609.2 Security
StreetWAVE™ supports 1609.2 Draft 9.3 security protocol.
Forward, and Store and Repeat messages and signed WSAs to announce IPv6 services. The
security feature can be individually enabled or disabled on Immediate Forward, Store and
Repeat, and IPv6 applications.
StreetWAVE™ ships with the following pre-generated certificates supplied by US DOT:
One root certificate
Five different message signing certificates
One WSA signing certificate
The following security profile is used for signing Immediate Forward, and Store and Repeat
messages:
Field
include_generation_time
include_expiration_time
message_life_time
include_generation_location
MAP (Immediate Forward)
Field
include_generation_time
include_expiration_time
message_life_time
include_generation_location
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Copyright © Savari, Inc, 2017
It supports signed Immediate
Value
Notes
True
SPAT profile requires true
false
SPAT profile requires false
0
not used in SPAT
True
SPAT profile requires false
Value
Notes
True
MAP profile requires true
false
MAP profile requires false
0
not used in MAP
false
MAP profile requires false
RSU2 User Guide
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