diff options
Diffstat (limited to 'src/ipcpd/unicast/ca/ops.h')
| -rw-r--r-- | src/ipcpd/unicast/ca/ops.h | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/src/ipcpd/unicast/ca/ops.h b/src/ipcpd/unicast/ca/ops.h index 6d2ddf1d..b01e8573 100644 --- a/src/ipcpd/unicast/ca/ops.h +++ b/src/ipcpd/unicast/ca/ops.h @@ -30,24 +30,38 @@ struct ca_ops { void (* ctx_destroy)(void * ctx); - ca_wnd_t (* ctx_update_snd)(void * ctx, - size_t len); + time_t (* ctx_update_snd)(void * ctx, + size_t len, + uint8_t lecn, + uint64_t * ftag); bool (* ctx_update_rcv)(void * ctx, size_t len, uint8_t ecn, - uint16_t * ece); + uint8_t cap, + uint16_t * ece, + uint8_t * fcap); void (* ctx_update_ece)(void * ctx, - uint16_t ece); + uint16_t ece, + uint8_t cap); + + /* Optional, can be NULL: heartbeat pacing + RTT feedback. */ + bool (* ctx_hb_due)(void * ctx, + uint64_t now); - void (* wnd_wait)(ca_wnd_t wnd); + void (* ctx_rtt)(void * ctx, + uint64_t now, + uint64_t rtt); - int (* calc_ecn)(int fd, + int (* calc_ecn)(size_t queued, uint8_t * ecn, qoscube_t qc, size_t len); + /* True if calc_ecn inspects the queue; gates the lookup. */ + bool marks_ecn; + /* Optional, can be NULL */ ssize_t (* print_stats)(void * ctx, char * buf, |