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lib: Functions related to AF_ETHERNET

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Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
This commit is contained in:
vivek 2016-08-02 11:51:35 -07:00 committed by Philippe Guibert
parent b205584753
commit fd6c6cb49b
1 changed files with 12 additions and 6 deletions
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18
lib/prefix.c
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@ -209,7 +209,7 @@ afi2family (afi_t afi)
return AF_INET;
else if (afi == AFI_IP6)
return AF_INET6;
else if (afi == AFI_ETHER)
else if (afi == AFI_L2VPN)
return AF_ETHERNET;
return 0;
}
@ -222,7 +222,7 @@ family2afi (int family)
else if (family == AF_INET6)
return AFI_IP6;
else if (family == AF_ETHERNET)
return AFI_ETHER;
return AFI_L2VPN;
return 0;
}
@ -304,6 +304,10 @@ prefix_copy (struct prefix *dest, const struct prefix *src)
dest->u.prefix4 = src->u.prefix4;
else if (src->family == AF_INET6)
dest->u.prefix6 = src->u.prefix6;
else if (src->family == AF_ETHERNET)
{
memcpy (&dest->u.prefix_evpn, &src->u.prefix_evpn, sizeof (struct evpn_addr));
}
else if (src->family == AF_UNSPEC)
{
dest->u.lp.id = src->u.lp.id;
@ -346,10 +350,9 @@ prefix_same (const struct prefix *p1, const struct prefix *p2)
if (p1->family == AF_INET6 )
if (IPV6_ADDR_SAME (&p1->u.prefix6.s6_addr, &p2->u.prefix6.s6_addr))
return 1;
if (p1->family == AF_ETHERNET) {
if (!memcmp(p1->u.prefix_eth.octet, p2->u.prefix_eth.octet, ETHER_ADDR_LEN))
return 1;
}
if (p1->family == AF_ETHERNET )
if (!memcmp (&p1->u.prefix_evpn, &p2->u.prefix_evpn, sizeof (struct evpn_addr)))
return 1;
}
return 0;
}
@ -412,6 +415,9 @@ prefix_common_bits (const struct prefix *p1, const struct prefix *p2)
length = IPV4_MAX_BYTELEN;
if (p1->family == AF_INET6)
length = IPV6_MAX_BYTELEN;
if (p1->family == AF_ETHERNET)
length = 8 * sizeof (struct evpn_addr);
if (p1->family != p2->family || !length)
return -1;