I've been trying to configure FRR 5.0.1 (downloaded from Github releases https://github.com/FRRouting/frr/releases/download/frr-5.0.1/frr-5.0.1-2018070501.el7.centos.x86_64.rpm) and also 5.1 (manually built as RPM from master branch) to use RPKI. Both cases in CentOS 7; there's no problem compiling nor executing the service with the zebra and bgpd daemons active. But when I try to use the rpki configuration (http://docs.frrouting.org/en/latest/bgp.html#enabling-rpki), this is not recognized by the application.

For example, if I place the conf at the bgpd.conf file like the example (http://docs.frrouting.org/en/latest/bgp.html#rpki-configuration-example) nothing happens since the configuration seems to be unrecognized. After that, I've tried to configure the rpki from the terminal (using "vtysh" or by "telnet"), like this (multiple forms, probably a little desperate):

bgp# rpki

% [BGP] Unknown command: rpki

bgp# conf term

bgp(config)# rpki

% [BGP] Unknown command: rpki

bgp(config)# router bgp 1

bgp(config-router)# rpki

% [BGP] Unknown command: rpki

I don't know if I'm missing something or what to do, could somebody here help me with this please?

Best regards,

Francisco Moreno