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| author | Dimitri Staessens <[email protected]> | 2021-07-11 22:06:51 +0200 |
|---|---|---|
| committer | Sander Vrijders <[email protected]> | 2021-07-12 09:09:47 +0200 |
| commit | cbc296a8b351bbdaa5ed57b1b7caaa1db677b435 (patch) | |
| tree | 6dce162fb314d475f43a2fb7e8e5f91252f71668 | |
| parent | e33be771e4d9e5a88119f4e3af6259e01257c8a5 (diff) | |
| download | ouroboros-cbc296a8b351bbdaa5ed57b1b7caaa1db677b435.tar.gz ouroboros-cbc296a8b351bbdaa5ed57b1b7caaa1db677b435.zip | |
ipcpd: Export flow updates sent/recvd to fa RIB
The RIB of the flow allocator will now export the number of flow
updates sent/received per flow.
Signed-off-by: Dimitri Staessens <[email protected]>
Signed-off-by: Sander Vrijders <[email protected]>
| -rw-r--r-- | src/ipcpd/unicast/fa.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/ipcpd/unicast/fa.c b/src/ipcpd/unicast/fa.c index 2fa335e2..c2059e38 100644 --- a/src/ipcpd/unicast/fa.c +++ b/src/ipcpd/unicast/fa.c @@ -98,6 +98,8 @@ struct fa_flow { size_t p_rcv_f; /* Packets received fail */ size_t b_rcv; /* Bytes received */ size_t b_rcv_f; /* Bytes received fail */ + size_t u_snd; /* Flow updates sent */ + size_t u_rcv; /* Flow updates received */ #endif uint64_t s_eid; /* Local endpoint id */ uint64_t r_eid; /* Remote endpoint id */ @@ -180,6 +182,8 @@ static int fa_rib_read(const char * path, "Received (bytes): %20zu\n" "Receive failed (packets): %20zu\n" "Receive failed (bytes): %20zu\n" + "Sent flow updates (packets): %20zu\n" + "Received flow updates (packets): %20zu\n" "%s", tmstr, r_addrstr, s_eidstr, r_eidstr, @@ -187,6 +191,7 @@ static int fa_rib_read(const char * path, flow->p_snd_f, flow->b_snd_f, flow->p_rcv, flow->b_rcv, flow->b_rcv_f, flow->b_rcv_f, + flow->u_snd, flow->u_rcv, castr); pthread_rwlock_unlock(&fa.flows_lock); @@ -582,6 +587,8 @@ static void * fa_handle_packet(void * o) flow = &fa.flows[fd]; + flow->u_rcv++; + ca_ctx_update_ece(flow->ctx, ntoh16(msg->ece)); pthread_rwlock_unlock(&fa.flows_lock); @@ -874,13 +881,14 @@ static int fa_update_remote(int fd, flow = &fa.flows[fd]; - pthread_rwlock_rdlock(&fa.flows_lock); + pthread_rwlock_wrlock(&fa.flows_lock); msg->code = FLOW_UPDATE; msg->r_eid = hton64(flow->r_eid); msg->ece = hton16(ece); r_addr = flow->r_addr; + flow->u_snd++; pthread_rwlock_unlock(&fa.flows_lock); |