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sys/netinet/tcp_ratelimit.c
| Context not available. | |||||
| OID_AUTO, "pacetime", CTLFLAG_RD, | OID_AUTO, "pacetime", CTLFLAG_RD, | ||||
| &rs->rs_rlt[i].time_between, 0, | &rs->rs_rlt[i].time_between, 0, | ||||
| "Time hardware inserts between 1500 byte sends"); | "Time hardware inserts between 1500 byte sends"); | ||||
| SYSCTL_ADD_U64(&rs->sysctl_ctx, | SYSCTL_ADD_LONG(&rs->sysctl_ctx, | ||||
| SYSCTL_CHILDREN(rl_rate_num), | SYSCTL_CHILDREN(rl_rate_num), | ||||
| OID_AUTO, "rate", CTLFLAG_RD, | OID_AUTO, "rate", CTLFLAG_RD, | ||||
| &rs->rs_rlt[i].rate, 0, | &rs->rs_rlt[i].rate, | ||||
| "Rate in bytes per second"); | "Rate in bytes per second"); | ||||
| SYSCTL_ADD_LONG(&rs->sysctl_ctx, | |||||
| SYSCTL_CHILDREN(rl_rate_num), | |||||
| OID_AUTO, "using", CTLFLAG_RD, | |||||
| &rs->rs_rlt[i].using, | |||||
| "Number of flows using"); | |||||
| SYSCTL_ADD_LONG(&rs->sysctl_ctx, | |||||
| SYSCTL_CHILDREN(rl_rate_num), | |||||
| OID_AUTO, "enobufs", CTLFLAG_RD, | |||||
| &rs->rs_rlt[i].rs_num_enobufs, | |||||
| "Number of enobufs logged on this rate"); | |||||
| } | } | ||||
| } | } | ||||
| #endif | #endif | ||||
| Context not available. | |||||
| */ | */ | ||||
| rs->rs_rlt[i].ptbl = rs; | rs->rs_rlt[i].ptbl = rs; | ||||
| rs->rs_rlt[i].tag = NULL; | rs->rs_rlt[i].tag = NULL; | ||||
| rs->rs_rlt[i].using = 0; | |||||
| rs->rs_rlt[i].rs_num_enobufs = 0; | |||||
| /* | /* | ||||
| * Calculate the time between. | * Calculate the time between. | ||||
| */ | */ | ||||
| Context not available. | |||||
| static void | static void | ||||
| rl_increment_using(const struct tcp_hwrate_limit_table *rte) | rl_increment_using(const struct tcp_hwrate_limit_table *rte) | ||||
| { | { | ||||
| struct tcp_hwrate_limit_table *decon_rte; | |||||
| decon_rte = __DECONST(struct tcp_hwrate_limit_table *, rte); | |||||
| atomic_add_long(&decon_rte->using, 1); | |||||
| } | } | ||||
| static void | static void | ||||
| rl_decrement_using(const struct tcp_hwrate_limit_table *rte) | rl_decrement_using(const struct tcp_hwrate_limit_table *rte) | ||||
| { | { | ||||
| struct tcp_hwrate_limit_table *decon_rte; | |||||
| decon_rte = __DECONST(struct tcp_hwrate_limit_table *, rte); | |||||
| atomic_subtract_long(&decon_rte->using, 1); | |||||
| } | } | ||||
| void | void | ||||
| tcp_rl_log_enobuf(const struct tcp_hwrate_limit_table *rte) | tcp_rl_log_enobuf(const struct tcp_hwrate_limit_table *rte) | ||||
| { | { | ||||
| struct tcp_hwrate_limit_table *decon_rte; | |||||
| decon_rte = __DECONST(struct tcp_hwrate_limit_table *, rte); | |||||
| atomic_add_long(&decon_rte->rs_num_enobufs, 1); | |||||
| } | } | ||||
| /* | /* | ||||
| Context not available. | |||||