NetIPv6_GetAddrMatchingLen

Description

Compute the number of identical most significant bits of two IPv6 addresses.

Files

net_ipv6.h/net_ipv6.c

Prototype

          CPU_INT08U NetIPv6_GetAddrMatchingLen(NET_IPv6_ADDR  *p_addr_1,
                                                NET_IPv6_ADDR  *p_addr_2);

Arguments

p_addr_1

First  IPv6 address for comparison.

p_addr_2

Second IPv6 address for comparison.

Returned Value

Number of matching bits, if any.
0, otherwise.

Required Configuration

None.

Notes / Warnings

None.