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Process RARP packets with ethertype 0x8035 similar to ARP packets.

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With this commit, OVS will match the data in the RARP packets having
ethertype 0x8035, in the same way as the data in the ARP packets.

Signed-off-by: Mehak Mahajan <mmahajan@nicira.com>
This commit is contained in:
Mehak Mahajan
2012-11-02 11:43:46 -07:00
parent c2f0373a82
commit 8087f5ff82
15 changed files with 137 additions and 32 deletions
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6
lib/odp-util.c
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@@ -1355,7 +1355,8 @@ odp_flow_key_from_flow(struct ofpbuf *buf, const struct flow *flow,
ipv6_key->ipv6_tclass = flow->nw_tos;
ipv6_key->ipv6_hlimit = flow->nw_ttl;
ipv6_key->ipv6_frag = ovs_to_odp_frag(flow->nw_frag);
} else if (flow->dl_type == htons(ETH_TYPE_ARP)) {
} else if (flow->dl_type == htons(ETH_TYPE_ARP) ||
flow->dl_type == htons(ETH_TYPE_RARP)) {
struct ovs_key_arp *arp_key;
arp_key = nl_msg_put_unspec_uninit(buf, OVS_KEY_ATTR_ARP,
@@ -1611,7 +1612,8 @@ parse_l3_onward(const struct nlattr *attrs[OVS_KEY_ATTR_MAX + 1],
return ODP_FIT_ERROR;
}
}
} else if (flow->dl_type == htons(ETH_TYPE_ARP)) {
} else if (flow->dl_type == htons(ETH_TYPE_ARP) ||
flow->dl_type == htons(ETH_TYPE_RARP)) {
expected_attrs |= UINT64_C(1) << OVS_KEY_ATTR_ARP;
if (present_attrs & (UINT64_C(1) << OVS_KEY_ATTR_ARP)) {
const struct ovs_key_arp *arp_key;