Merge a new request with an already existing one
[Policy modules]

Functions
void	icd_policy_init (struct icd_policy_api *policy_api, icd_policy_nw_add_fn add_network, icd_policy_request_merge_fn merge_requests)
static gboolean	policy_merge_string_equal (const gchar *a, const gchar *b)
static void	policy_merge_request (struct icd_policy_request *new_request, const GSList *existing_requests, icd_policy_request_new_cb_fn policy_done_cb, gpointer policy_token, gpointer *private)

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Function Documentation

void icd_policy_init	(	struct icd_policy_api *	policy_api,
		icd_policy_nw_add_fn	add_network,
		icd_policy_request_merge_fn	merge_requests
	)

Policy module initialization function.

Parameters:

	policy_api	policy API structure to be filled in by the module
	add_network	function to add a network in response to a policy
	merge_requests	function to merge requests

static void policy_merge_request	(	struct icd_policy_request *	new_request,
		const GSList *	existing_requests,
		icd_policy_request_new_cb_fn	policy_done_cb,
		gpointer	policy_token,
		gpointer *	private
	)			[static]

Merge a new request with an already existing one

Parameters:

	new_request	the new connection request
	existing_requests	currently existing requests
	policy_done_cb	callback to call when policy has been decided
	policy_token	token to pass to the callback
	private	the private memeber of the icd_request_api structure

static gboolean policy_merge_string_equal	(	const gchar *	a,
		const gchar *	b
	)			[static]

Helper function for comparing two strings where a NULL string is equal to another NULL string

Parameters:

	a	string A
	b	string B

Returns:

TRUE if equal, FALSE if unequal

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