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mirror of https://gitlab.nic.cz/labs/bird.git synced 2024-12-23 10:11:53 +00:00
bird/test/bt-utils.h
Maria Matejka 84c298465f Decoupling loops from threads to allow fixed thread count
On large configurations, too many threads would spawn with one thread
per loop. Therefore, threads may now run multiple loops at once. The
thread count is configurable and may be changed during run. All threads
are spawned on startup.

This change helps with memory bloating. BIRD filters need large
temporary memory blocks to store their stack and also memory management
keeps its hot page storage per-thread.

Known bugs:
* Thread autobalancing is not yet implemented.
* Low latency loops are executed together with standard loops.
2023-01-19 11:13:50 +01:00

35 lines
1.2 KiB
C

/*
* BIRD Test -- Utils for testing parsing configuration file
*
* (c) 2015 CZ.NIC z.s.p.o.
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
#ifndef _BIRDTEST_UTILS_H_
#define _BIRDTEST_UTILS_H_
#include "sysdep/config.h"
#define PRIip4 "%d.%d.%d.%d"
#define ARGip4(x) (_I(x) >> 24) & 0xff, (_I(x) >> 16) & 0xff, (_I(x) >> 8) & 0xff, _I(x) & 0xff
#define PRIip6 "%04X:%04X:%04X:%04X:%04X:%04X:%04X:%04X"
#define ARGip6_HIGH(x,i) (((x).addr[(i)] >> 16) & 0xffff)
#define ARGip6_LOW(x,i) ((x).addr[(i)] & 0xffff)
#define ARGip6_BOTH(x,i) ARGip6_HIGH(x,i), ARGip6_LOW(x,i)
#define ARGip6(x) ARGip6_BOTH((x), 0), ARGip6_BOTH((x), 1), ARGip6_BOTH((x), 2), ARGip6_BOTH((x), 3)
#define BT_CONFIG_PARSE_ROUTER_ID "router id 1.1.1.1; \n"
#define BT_CONFIG_PARSE_STATIC_PROTO "protocol static { ipv4; } \n"
#define BT_CONFIG_SIMPLE BT_CONFIG_PARSE_ROUTER_ID BT_CONFIG_PARSE_STATIC_PROTO
uint bt_naive_pow(uint base, uint power);
void bt_bytes_to_hex(char *buf, const byte *in_data, size_t size);
void bt_bird_init(void);
struct config *bt_config_parse(const char *cfg);
struct config *bt_config_file_parse(const char *filepath);
#endif /* _BIRDTEST_UTILS_H_ */