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Bug 40566: Remove unused congestion control alg structs.

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This commit is contained in:
Mike Perry
2023-06-26 18:56:54 +00:00
parent 641ed48e6d
commit 7d85298b63
1 changed files with 3 additions and 31 deletions
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src/core/or/congestion_control_st.h
+3 -31
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@@ -79,22 +79,6 @@ typedef enum {
/** Total number of BDP algs in bdp_alg_t enum */
#define NUM_BDP_ALGS (BDP_ALG_PIECEWISE+1)
/** Westwood algorithm parameters */
struct westwood_params_t {
/** Cwnd backoff multiplier upon congestion (as percent) */
uint8_t cwnd_backoff_m;
/** Max RTT backoff multiplier upon congestion (as percent) */
uint8_t rtt_backoff_m;
/** Threshold between min and max RTT, to signal congestion (percent) */
uint8_t rtt_thresh;
/**
* If true, use minimum of BDP and backoff multiplication in backoff.
* If false, use maximum of BDP and backoff multiplication in backoff. */
bool min_backoff;
};
/** Vegas algorithm parameters. */
struct vegas_params_t {
/** The slow-start cwnd cap for RFC3742 */
@@ -114,12 +98,6 @@ struct vegas_params_t {
uint8_t bdp_mix_pct;
};
/** NOLA consensus params */
struct nola_params_t {
/** How many cells to add to BDP estimate to obtain cwnd */
uint16_t bdp_overshoot;
};
/** Fields common to all congestion control algorithms */
struct congestion_control_t {
/**
@@ -203,15 +181,9 @@ struct congestion_control_t {
* consensus parameter during circuit setup. */
bdp_alg_t bdp_alg;
/** Algorithm-specific parameters. The specific struct that is used
* depends upon the algorithm selected by the cc_alg parameter.
* These should not be accessed anywhere other than the algorithm-specific
* files. */
union {
struct westwood_params_t westwood_params;
struct vegas_params_t vegas_params;
struct nola_params_t nola_params;
};
/** Vegas-specific parameters. These should not be accessed anywhere
* other than the congestion_control_vegas.c file. */
struct vegas_params_t vegas_params;
};
/**