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

       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_host_get_id_by_host_name(3),
       knet_host_get_status(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_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_get_compress_list(3), knet_get_transport_name_by_id(3), knet_handle_enable_filter(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_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_clear_stats(3), knet_link_set_config(3),
       knet_handle_crypto(3), knet_get_crypto_list(3),
       knet_handle_set_transport_reconnect_interval(3), knet_link_set_ping_timers(3)

COPYRIGHT

       Copyright (C) 2010-2018 Red Hat, Inc. All rights reserved.