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Bug 40709: Update congestion control parameters

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This brings us into sync with the consensus, and will be useful for test
vectors, to ensure behavior consistent with the consensus params.
This commit is contained in:
Mike Perry 2023-06-23 15:05:05 +00:00
parent 31a3efa60b
commit 9d022be9fc
2 changed files with 13 additions and 13 deletions
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8
src/core/or/congestion_control_common.c
View File

@ -40,14 +40,14 @@
#define SENDME_INC_DFLT (TLS_RECORD_MAX_CELLS)
#define CIRCWINDOW_INIT (4*SENDME_INC_DFLT)
#define CC_ALG_DFLT (CC_ALG_SENDME)
#define CC_ALG_DFLT (CC_ALG_VEGAS)
#define CC_ALG_DFLT_ALWAYS (CC_ALG_VEGAS)
#define CWND_INC_DFLT (TLS_RECORD_MAX_CELLS)
#define CWND_INC_DFLT (1)
#define CWND_INC_PCT_SS_DFLT (100)
#define CWND_INC_RATE_DFLT (1)
#define CWND_INC_RATE_DFLT (SENDME_INC_DFLT)
#define CWND_MIN_DFLT (2*SENDME_INC_DFLT)
#define CWND_MIN_DFLT (CIRCWINDOW_INIT)
#define CWND_MAX_DFLT (INT32_MAX)
#define BWE_SENDME_MIN_DFLT (5)

18
src/core/or/congestion_control_vegas.c
View File

@ -37,30 +37,30 @@
#define VEGAS_SSCAP_SBWS_DFLT (400)
/* Exits are three hops, so params are based on 3 outbufs of cells */
#define VEGAS_ALPHA_EXIT_DFLT (2*OUTBUF_CELLS)
#define VEGAS_ALPHA_EXIT_DFLT (3*OUTBUF_CELLS)
#define VEGAS_BETA_EXIT_DFLT (4*OUTBUF_CELLS)
#define VEGAS_GAMMA_EXIT_DFLT (3*OUTBUF_CELLS)
#define VEGAS_DELTA_EXIT_DFLT (6*OUTBUF_CELLS)
#define VEGAS_SSCAP_EXIT_DFLT (500)
#define VEGAS_DELTA_EXIT_DFLT (5*OUTBUF_CELLS)
#define VEGAS_SSCAP_EXIT_DFLT (600)
/* Onion rends are six hops, so params are based on 6 outbufs of cells */
#define VEGAS_ALPHA_ONION_DFLT (3*OUTBUF_CELLS)
#define VEGAS_BETA_ONION_DFLT (7*OUTBUF_CELLS)
#define VEGAS_GAMMA_ONION_DFLT (5*OUTBUF_CELLS)
#define VEGAS_DELTA_ONION_DFLT (9*OUTBUF_CELLS)
#define VEGAS_SSCAP_ONION_DFLT (600)
#define VEGAS_BETA_ONION_DFLT (6*OUTBUF_CELLS)
#define VEGAS_GAMMA_ONION_DFLT (4*OUTBUF_CELLS)
#define VEGAS_DELTA_ONION_DFLT (7*OUTBUF_CELLS)
#define VEGAS_SSCAP_ONION_DFLT (475)
/**
* Number of sendme_incs between cwnd and inflight for cwnd to be
* still considered full */
#define VEGAS_CWND_FULL_GAP_DFLT (1)
#define VEGAS_CWND_FULL_GAP_DFLT (4)
static int cc_vegas_cwnd_full_gap = VEGAS_CWND_FULL_GAP_DFLT;
/**
* If the cwnd becomes less than this percent full at any point,
* we declare it not full immediately.
*/
#define VEGAS_CWND_FULL_MINPCT_DFLT (75)
#define VEGAS_CWND_FULL_MINPCT_DFLT (25)
static int cc_vegas_cwnd_full_minpct = VEGAS_CWND_FULL_MINPCT_DFLT;
/**