KNET_GET_COMPRESS_LIST(3)

NAME
knet_get_compress_list - Get a list of support compression types.

SYNOPSIS
#include <libknet.h>

int knet_get_compress_list(
    struct knet_compress_info   *compress_list,
    size_t                      *compress_list_entries
);

DESCRIPTION

knet_get_compress_list

compress_list - array of struct knet_compress_info * If NULL then only the number of structs is returned in compress_list_entries to allow the caller to allocate sufficient space. libknet does not allow more than 256 compress methods at the moment. it is safe to allocate 256 structs to avoid calling knet_get_compress_list twice.

compress_list_entries - returns the number of structs in compress_list

STRUCTURES

Structure returned from get_compress_list() containing information about the installed compression systems

struct knet_compress_info {

    const char   *name;        /* Name of the compression type bzip2, lz4, etc.. */

    uint8_t       properties;  /* Properties - currently unused */

    char          pad[256];    /* Currently unused padding */
};

RETURN VALUE

knet_get_compress_list returns 0 on success -1 on error and errno is set.

SEE ALSO

knet_handle_remove_datafd(3), knet_handle_get_stats(3), knet_host_add(3), knet_handle_pmtud_setfreq(3), knet_handle_pmtud_get(3), knet_handle_crypto_use_config(3), knet_host_get_id_by_host_name(3), knet_host_get_status(3), knet_link_add_acl(3), knet_link_get_pong_count(3), knet_link_get_priority(3), knet_handle_free(3), knet_handle_enable_sock_notify(3), knet_handle_get_datafd(3), knet_recv(3), knet_link_get_ping_timers(3), knet_log_get_subsystem_id(3), knet_host_remove(3), knet_host_enable_status_change_notify(3), knet_strtoaddr(3), knet_link_rm_acl(3), knet_send(3), knet_handle_enable_pmtud_notify(3), knet_handle_get_transport_reconnect_interval(3), knet_link_get_enable(3), knet_link_set_priority(3), knet_log_set_loglevel(3), knet_handle_get_channel(3), knet_link_get_config(3), knet_link_get_link_list(3), knet_get_transport_list(3), knet_get_transport_id_by_name(3), knet_log_get_loglevel_id(3), knet_handle_new_ex(3), knet_host_set_name(3), knet_addrtostr(3), knet_handle_setfwd(3), knet_host_set_policy(3), knet_get_transport_name_by_id(3), knet_handle_enable_filter(3), knet_handle_crypto_rx_clear_traffic(3), knet_handle_compress(3), knet_link_get_status(3), knet_handle_add_datafd(3), knet_send_sync(3), knet_log_get_loglevel_name(3), knet_handle_enable_access_lists(3), knet_host_get_host_list(3), knet_host_get_policy(3), knet_link_set_enable(3), knet_link_set_pong_count(3), knet_log_get_subsystem_name(3), knet_host_get_name_by_host_id(3), knet_link_clear_config(3), knet_log_get_loglevel(3), knet_handle_new(3), knet_handle_pmtud_getfreq(3), knet_handle_pmtud_set(3), knet_handle_clear_stats(3), knet_link_set_config(3), knet_handle_crypto_set_config(3), knet_handle_crypto(3), knet_get_crypto_list(3), knet_handle_set_transport_reconnect_interval(3), knet_link_clear_acl(3), knet_link_set_ping_timers(3), knet_handle_setprio_dscp(3), knet_link_insert_acl(3)

COPYRIGHT

Copyright (C) 2010-2026 Red Hat, Inc. All rights reserved.