netif.h File Reference

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Functions
int	sel_netif_sid (int ifindex, u32 *sid)

Function Documentation

int sel_netif_sid	(	int	ifindex,
		u32 *	sid
	)

sel_netif_sid - Lookup the SID of a network interface : the network interface : interface SID

Description: This function determines the SID of a network interface using the fastest method possible. First the interface table is queried, but if an entry can't be found then the policy is queried and the result is added to the table to speedup future queries. Returns zero on success, negative values on failure.

Definition at line 198 of file netif.c.