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4cf229a0b5
Add the RPKI protocol (RFC 6810) using the RTRLib (http://rpki.realmv6.org/) that is integrated inside the BIRD's code. Implemeted transports are: - unprotected transport over TCP - secure transport over SSHv2 The code should work properly with one cache server per protocol. A compilation has to be hacked with: $ ./configure LIBS='-lssh' ... Example configuration of bird.conf: ... roa table roatable; protocol rpki { roa table roatable; cache "rpki-validator.realmv6.org"; } protocol rpki { roa table roatable; cache "localhost" { port 2222; ssh encryption { bird private key "/home/birdgeek/.ssh/id_rsa"; cache public key "/home/birdgeek/.ssh/known_hosts"; user "birdgeek"; }; }; } ... TODO list: - load libssh2 using dlopen - support more cache servers per protocol
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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* BIRD -- The Resource Public Key Infrastructure (RPKI) to Router Protocol
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*
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* (c) 2015 CZ.NIC
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*
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* This file was part of RTRlib: http://rpki.realmv6.org/
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*
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* Can be freely distributed and used under the terms of the GNU GPL.
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*/
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/**
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* @defgroup mod_tcp_transport_h TCP transport socket
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* @ingroup mod_transport_h
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* @brief An implementation of the TCP protocol for the RTR transport.
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* See @ref mod_transport_h "transport interface" for a list of supported operations.
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*
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* @{
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*/
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#ifndef RTR_TCP_TRANSPORT_H
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#define RTR_TCP_TRANSPORT_H
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#include "transport.h"
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#include "nest/bird.h"
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#include "lib/ip.h"
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/**
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* @brief A tr_tcp_config struct holds configuration for a TCP connection.
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* @param host Hostname or IP address to connect to.
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* @param port Port to connect to.
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* @param bindaddr Hostname or IP address to connect from. NULL for
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* determination by OS.
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* to use the source address of the system's default route to the server
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*/
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struct tr_tcp_config {
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ip_addr ip; char *host; /* at least one of @ip or @host must be defined */
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uint port;
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char *bindaddr; /* TODO: NEED THIS? */
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};
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struct tr_tcp_socket {
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struct rpki_cache *cache;
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struct tr_tcp_config config;
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char *ident;
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};
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/**
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* @brief Initializes the tr_socket struct for a TCP connection.
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* @param[in] config TCP configuration for the connection.
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* @param[out] socket Initialized transport socket.
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* @returns TR_SUCCESS On success.
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* @returns TR_ERROR On error.
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*/
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int tr_tcp_init(struct rpki_cache *cache);
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#endif
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/* @} */
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