diff options
Diffstat (limited to 'proto/rpki')
| -rw-r--r-- | proto/rpki/Makefile | 2 | ||||
| -rw-r--r-- | proto/rpki/packets.c | 27 | ||||
| -rw-r--r-- | proto/rpki/rpki.c | 33 | ||||
| -rw-r--r-- | proto/rpki/rpki.h | 2 | ||||
| -rw-r--r-- | proto/rpki/transport.c | 1 |
5 files changed, 53 insertions, 12 deletions
diff --git a/proto/rpki/Makefile b/proto/rpki/Makefile index eb09b7df..0f60b2a0 100644 --- a/proto/rpki/Makefile +++ b/proto/rpki/Makefile @@ -3,4 +3,4 @@ obj := $(src-o-files) $(all-daemon) $(cf-local) -tests_objs := $(tests_objs) $(src-o-files)
\ No newline at end of file +tests_objs := $(tests_objs) $(src-o-files) diff --git a/proto/rpki/packets.c b/proto/rpki/packets.c index 897edc09..108da61b 100644 --- a/proto/rpki/packets.c +++ b/proto/rpki/packets.c @@ -737,6 +737,33 @@ rpki_handle_prefix_pdu(struct rpki_cache *cache, const struct pdu_header *pdu) net_addr_union addr = {}; rpki_prefix_pdu_2_net_addr(pdu, &addr); + if (type == IPV4_PREFIX) + { + if ((addr.roa4.pxlen > addr.roa4.max_pxlen) || + (addr.roa4.max_pxlen > IP4_MAX_PREFIX_LENGTH)) + { + RPKI_WARN(cache->p, "Received corrupt packet from RPKI cache server: invalid pxlen or max_pxlen"); + byte tmp[pdu->len]; + const struct pdu_header *hton_pdu = rpki_pdu_back_to_network_byte_order((void *) tmp, (const void *) pdu); + rpki_send_error_pdu(cache, CORRUPT_DATA, pdu->len, hton_pdu, "Corrupted PDU: invalid pxlen or max_pxlen"); + rpki_cache_change_state(cache, RPKI_CS_ERROR_FATAL); + return RPKI_ERROR; + } + } + else + { + if ((addr.roa6.pxlen > addr.roa6.max_pxlen) || + (addr.roa6.max_pxlen > IP6_MAX_PREFIX_LENGTH)) + { + RPKI_WARN(cache->p, "Received corrupt packet from RPKI cache server: invalid pxlen or max_pxlen"); + byte tmp[pdu->len]; + const struct pdu_header *hton_pdu = rpki_pdu_back_to_network_byte_order((void *) tmp, (const void *) pdu); + rpki_send_error_pdu(cache, CORRUPT_DATA, pdu->len, hton_pdu, "Corrupted PDU: invalid pxlen or max_pxlen"); + rpki_cache_change_state(cache, RPKI_CS_ERROR_FATAL); + return RPKI_ERROR; + } + } + if (cf->ignore_max_length) { if (type == IPV4_PREFIX) diff --git a/proto/rpki/rpki.c b/proto/rpki/rpki.c index 95066499..56615e36 100644 --- a/proto/rpki/rpki.c +++ b/proto/rpki/rpki.c @@ -120,14 +120,11 @@ rpki_table_add_roa(struct rpki_cache *cache, struct channel *channel, const net_ { struct rpki_proto *p = cache->p; - rta a0 = { - .pref = channel->preference, - .source = RTS_RPKI, - .scope = SCOPE_UNIVERSE, - .dest = RTD_NONE, - }; + ea_list *ea = NULL; + ea_set_attr_u32(&ea, &ea_gen_preference, 0, channel->preference); + ea_set_attr_u32(&ea, &ea_gen_source, 0, RTS_RPKI); - rte e0 = { .attrs = &a0, .src = p->p.main_source, }; + rte e0 = { .attrs = ea, .src = p->p.main_source, }; rte_update(channel, &pfxr->n, &e0, p->p.main_source); } @@ -834,16 +831,27 @@ rpki_show_proto_info(struct proto *P) if (cache) { const char *transport_name = "---"; + uint default_port = 0; switch (cf->tr_config.type) { #if HAVE_LIBSSH - case RPKI_TR_SSH: transport_name = "SSHv2"; break; + case RPKI_TR_SSH: + transport_name = "SSHv2"; + default_port = RPKI_SSH_PORT; + break; #endif - case RPKI_TR_TCP: transport_name = "Unprotected over TCP"; break; + case RPKI_TR_TCP: + transport_name = "Unprotected over TCP"; + default_port = RPKI_TCP_PORT; + break; }; cli_msg(-1006, " Cache server: %s", cf->hostname); + + if (cf->port != default_port) + cli_msg(-1006, " Cache port: %u", cf->port); + cli_msg(-1006, " Status: %s", rpki_cache_state_to_str(cache->state)); cli_msg(-1006, " Transport: %s", transport_name); cli_msg(-1006, " Protocol version: %u", cache->version); @@ -941,7 +949,6 @@ rpki_copy_config(struct proto_config *dest UNUSED, struct proto_config *src UNUS struct protocol proto_rpki = { .name = "RPKI", .template = "rpki%d", - .class = PROTOCOL_RPKI, .preference = DEF_PREF_RPKI, .proto_size = sizeof(struct rpki_proto), .config_size = sizeof(struct rpki_config), @@ -955,3 +962,9 @@ struct protocol proto_rpki = { .reconfigure = rpki_reconfigure, .get_status = rpki_get_status, }; + +void +rpki_build(void) +{ + proto_build(&proto_rpki); +} diff --git a/proto/rpki/rpki.h b/proto/rpki/rpki.h index 8a5c38fd..26fbb46e 100644 --- a/proto/rpki/rpki.h +++ b/proto/rpki/rpki.h @@ -13,7 +13,7 @@ #define _BIRD_RPKI_H_ #include "nest/bird.h" -#include "nest/route.h" +#include "nest/rt.h" #include "nest/protocol.h" #include "lib/socket.h" #include "lib/ip.h" diff --git a/proto/rpki/transport.c b/proto/rpki/transport.c index a1ac7587..81bd6dd8 100644 --- a/proto/rpki/transport.c +++ b/proto/rpki/transport.c @@ -85,6 +85,7 @@ rpki_tr_open(struct rpki_tr_sock *tr) sk->rbsize = RPKI_RX_BUFFER_SIZE; sk->tbsize = RPKI_TX_BUFFER_SIZE; sk->tos = IP_PREC_INTERNET_CONTROL; + sk->vrf = cache->p->p.vrf; if (ipa_zero(sk->daddr) && sk->host) { |