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RPKI: Update doc and comments

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This commit is contained in:
Pavel Tvrdík 2015-12-22 16:48:30 +01:00
parent ffda86a34d
commit 47101e2ba5
5 changed files with 20 additions and 9 deletions
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5
proto/rpki/Doc
View File

@ -1 +1,6 @@
S rpki.c S rpki.c
S packets.c
S rtr.c
S transport.c
S tcp_transport.c
S ssh_transport.c

4
proto/rpki/packets.c
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@ -505,7 +505,7 @@ rtr_check_receive_packet(struct rpki_cache *cache, void *pdu, const size_t len)
// 16 = unknown pdu version // 16 = unknown pdu version
int error = RTR_SUCCESS; int error = RTR_SUCCESS;
//header in hostbyte order, retain original received pdu, in case we need to detach it to an error pdu // header in hostbyte order, retain original received pdu, in case we need to detach it to an error pdu
struct pdu_header header; struct pdu_header header;
memcpy(&header, pdu, sizeof(header)); memcpy(&header, pdu, sizeof(header));
rtr_pdu_header_to_host_byte_order(&header); rtr_pdu_header_to_host_byte_order(&header);
@ -517,7 +517,7 @@ rtr_check_receive_packet(struct rpki_cache *cache, void *pdu, const size_t len)
return RTR_ERROR; return RTR_ERROR;
} }
// Do dont handle error PDUs here, leave this task to rtr_handle_error_pdu() // Do not handle error PDUs here, leave this task to rtr_handle_error_pdu()
if (header.ver != rtr_socket->version && header.type != ERROR) if (header.ver != rtr_socket->version && header.type != ERROR)
{ {
// If this is the first PDU we have received -> Downgrade. // If this is the first PDU we have received -> Downgrade.

12
proto/rpki/rpki.c
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@ -3,13 +3,18 @@
* *
* (c) 2015 CZ.NIC * (c) 2015 CZ.NIC
* *
* Using RTRLib: http://rpki.realmv6.org/ * Using RTRlib: http://rpki.realmv6.org/
* *
* Can be freely distributed and used under the terms of the GNU GPL. * Can be freely distributed and used under the terms of the GNU GPL.
*/ */
/** /**
* DOC: The Resource Public Key Infrastructure (RPKI) to Router Protocol * DOC: RPKI to Router Protocol
*
* The Resource Public Key Infrastructure (RPKI) to router protocol implementation
* is based on the RTRlib (http://rpki.realmv6.org/). The BIRD takes over
* |packets.c|, |rtr.c|, |transport.c|, |tcp_transport.c| and |ssh_transport.c| files
* from RTRlib.
*/ */
#undef LOCAL_DEBUG #undef LOCAL_DEBUG
@ -259,11 +264,12 @@ rpki_free_cache(struct rpki_cache *cache)
mb_free(cache->rtr_socket->tr_socket); mb_free(cache->rtr_socket->tr_socket);
mb_free(cache->rtr_socket); mb_free(cache->rtr_socket);
/* timers */
tm_stop(cache->retry_timer); tm_stop(cache->retry_timer);
tm_stop(cache->refresh_timer); tm_stop(cache->refresh_timer);
tm_stop(cache->expire_timer); tm_stop(cache->expire_timer);
rfree(cache->retry_timer); rfree(cache->retry_timer);
rfree(cache->refresh_timer); rfree(cache->refresh_timer);
rfree(cache->expire_timer); rfree(cache->expire_timer);

4
proto/rpki/rpki.h
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@ -3,7 +3,7 @@
* *
* (c) 2015 CZ.NIC * (c) 2015 CZ.NIC
* *
* Using RTRLib: http://rpki.realmv6.org/ * Using RTRlib: http://rpki.realmv6.org/
* *
* Can be freely distributed and used under the terms of the GNU GPL. * Can be freely distributed and used under the terms of the GNU GPL.
*/ */
@ -53,7 +53,7 @@ struct rpki_cache {
node n; node n;
struct rpki_proto *p; struct rpki_proto *p;
struct rpki_cache_cfg *cfg; struct rpki_cache_cfg *cfg;
struct rtr_socket *rtr_socket; /* RTRLib's socket data structure */ struct rtr_socket *rtr_socket; /* RTRlib's socket data structure */
sock *sk; /* BIRD's socket data structure */ sock *sk; /* BIRD's socket data structure */
timer *retry_timer; /* Timer for Cache server */ timer *retry_timer; /* Timer for Cache server */
timer *refresh_timer; /* Timer for Cache server */ timer *refresh_timer; /* Timer for Cache server */

4
proto/rpki/rtr.c
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@ -67,7 +67,7 @@ rtr_purge_records_if_outdated(struct rpki_cache *cache)
if ((rtr_socket->last_update + rtr_socket->expire_interval) < now) if ((rtr_socket->last_update + rtr_socket->expire_interval) < now)
{ {
pfx_table_src_remove(cache); pfx_table_src_remove(cache);
CACHE_TRACE(D_EVENTS, cache, "Remove outdated records from pfx_table"); CACHE_TRACE(D_EVENTS, cache, "All ROA records from %s expired", get_cache_ident(cache));
rtr_socket->request_session_id = true; rtr_socket->request_session_id = true;
rtr_socket->serial_number = 0; rtr_socket->serial_number = 0;
rtr_socket->last_update = 0; rtr_socket->last_update = 0;
@ -162,7 +162,7 @@ rpki_refresh_hook(struct timer *tm)
case RTR_CONNECTING: case RTR_CONNECTING:
case RTR_SYNC: case RTR_SYNC:
/* Wait small amout of time to transite state */ /* Wait a small amount of time to the end of transitive state */
tm_start(tm, 1); tm_start(tm, 1);
break; break;