table of contents
knet_host_set_policy(3) | Kronosnet Programmer's Manual | knet_host_set_policy(3) |
NAME¶
knet_host_set_policy - Set the switching policy for a host's links.
SYNOPSIS¶
#include <libknet.h> int knet_host_set_policy(
knet_handle_t knet_h,
knet_node_id_t host_id,
uint8_t policy );
DESCRIPTION¶
knet_host_set_policy
knet_h - pointer to knet_handle_t
host_id - see knet_host_add(3)
policy - there are currently 3 kind of simple switching policies based on link configuration. KNET_LINK_POLICY_PASSIVE - the active link with the lowest priority will be used. if one or more active links share the same priority, the one with lowest link_id will be used.
KNET_LINK_POLICY_ACTIVE - all active links will be used simultaneously to send traffic. link priority is ignored.
KNET_LINK_POLICY_RR - round-robin policy, every packet will be send on a different active link.
RETURN VALUE¶
knet_host_set_policy returns 0 on success -1 on error and errno is set.
SEE ALSO¶
libknet.h(3), knet_addrtostr(3), knet_get_compress_list(3), knet_get_crypto_list(3), knet_get_transport_id_by_name(3), knet_get_transport_list(3), knet_get_transport_name_by_id(3), knet_handle_add_datafd(3), knet_handle_clear_stats(3), knet_handle_compress(3), knet_handle_crypto(3), knet_handle_enable_filter(3), knet_handle_enable_pmtud_notify(3), knet_handle_enable_sock_notify(3), knet_handle_free(3), knet_handle_get_channel(3), knet_handle_get_datafd(3), knet_handle_get_stats(3), knet_handle_get_transport_reconnect_interval(3), knet_handle_new(3), knet_handle_pmtud_get(3), knet_handle_pmtud_getfreq(3), knet_handle_pmtud_setfreq(3), knet_handle_remove_datafd(3), knet_handle_set_transport_reconnect_interval(3), knet_handle_setfwd(3), knet_host_add(3), knet_host_enable_status_change_notify(3), knet_host_get_host_list(3), knet_host_get_id_by_host_name(3), knet_host_get_name_by_host_id(3), knet_host_get_policy(3), knet_host_get_status(3), knet_host_remove(3), knet_host_set_name(3), knet_host_set_policy(3), knet_link_clear_config(3), knet_link_get_config(3), knet_link_get_enable(3), knet_link_get_link_list(3), knet_link_get_ping_timers(3), knet_link_get_pong_count(3), knet_link_get_priority(3), knet_link_get_status(3), knet_link_set_config(3), knet_link_set_enable(3), knet_link_set_ping_timers(3), knet_link_set_pong_count(3), knet_link_set_priority(3), knet_log_get_loglevel(3), knet_log_get_loglevel_id(3), knet_log_get_loglevel_name(3), knet_log_get_subsystem_id(3), knet_log_get_subsystem_name(3), knet_log_set_loglevel(3), knet_recv(3), knet_send(3), knet_send_sync(3), knet_strtoaddr(3)
COPYRIGHT¶
Copyright (C) 2010-2017 Red Hat, Inc. All rights reserved.
2017-11-23 | kronosnet |