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knet_handle_enable_accessKronosnet Programmeknet_handle_enable_access_lists(3)

NAME
       knet_handle_enable_access_lists	-  Enable  or  disable usage of	access
       lists (default: off)

SYNOPSIS
       #include	<libknet.h>

       int knet_handle_enable_access_lists(
	   knet_handle_t  knet_h,
	   unsigned int	  enabled
       );

DESCRIPTION
       knet_handle_enable_access_lists

       knet_h -	pointer	to knet_handle_t

       enable -	set to 1 to use	access lists, 0	to disable access_lists.

       access lists are	bound to links.	There are 2 types of links:  1)	 point
       to point, where both source and destinations are	well known at configu-
       ration time. 2) open links, where only the source is known at  configu-
       ration time.

       knet will automatically generate	access lists for point to point	links.

       For  open  links, knet provides 4 API calls to manipulate access	lists:
       knet_link_add_acl(3), knet_link_rm_acl(3), knet_link_insert_acl(3)  and
       knet_link_clear_acl(3).	Those  API calls will work exclusively on open
       links as	they are of no use on point to point links.

       knet will not enforce any access	list unless  specifically  enabled  by
       knet_handle_enable_access_lists(3).

       From a security / programming perspective we recommend:

       create the knet handle

       enable access lists

       configure hosts and links

       configure access	lists for open links

RETURN VALUE
       knet_handle_enable_access_lists	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_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_get_compress_list(3), knet_host_set_policy(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_pmtud_set(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_clear_acl(3), knet_link_set_ping_timers(3),
       knet_link_insert_acl(3)

COPYRIGHT
       Copyright (C) 2010-2020 Red Hat,	Inc. All rights	reserved.

kronosnet			  2020-04-23knet_handle_enable_access_lists(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | COPYRIGHT

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