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Code Issues Releases Wiki Activity

dpif-netdev: Remove redundant hash action handling.

Browse Source 
odp_execute_actions() already handles hash execution part.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Jarno Rajahalme <jrajahalme@nicira.com>
This commit is contained in:
Pravin B Shelar
2014-11-13 15:03:39 -08:00
parent 1bc50ef389
commit 53e1d6f1ef
1 changed files with 1 additions and 28 deletions
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29
lib/dpif-netdev.c
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@@ -3128,34 +3128,6 @@ dp_execute_cb(void *aux_, struct dpif_packet **packets, int cnt,
} }
break; break;
case OVS_ACTION_ATTR_HASH: {
const struct ovs_action_hash *hash_act;
uint32_t hash;
hash_act = nl_attr_get(a);
for (i = 0; i < cnt; i++) {
if (hash_act->hash_alg == OVS_HASH_ALG_L4) {
/* Hash need not be symmetric, nor does it need to include
* L2 fields. */
hash = hash_2words(dpif_packet_get_dp_hash(packets[i]),
hash_act->hash_basis);
} else {
VLOG_WARN("Unknown hash algorithm specified "
"for the hash action.");
hash = 2;
}
if (!hash) {
hash = 1; /* 0 is not valid */
}
dpif_packet_set_dp_hash(packets[i], hash);
}
return;
}
case OVS_ACTION_ATTR_RECIRC: case OVS_ACTION_ATTR_RECIRC:
if (*depth < MAX_RECIRC_DEPTH) { if (*depth < MAX_RECIRC_DEPTH) {
@@ -3188,6 +3160,7 @@ dp_execute_cb(void *aux_, struct dpif_packet **packets, int cnt,
case OVS_ACTION_ATTR_SET: case OVS_ACTION_ATTR_SET:
case OVS_ACTION_ATTR_SET_MASKED: case OVS_ACTION_ATTR_SET_MASKED:
case OVS_ACTION_ATTR_SAMPLE: case OVS_ACTION_ATTR_SAMPLE:
case OVS_ACTION_ATTR_HASH:
case OVS_ACTION_ATTR_UNSPEC: case OVS_ACTION_ATTR_UNSPEC:
case __OVS_ACTION_ATTR_MAX: case __OVS_ACTION_ATTR_MAX:
OVS_NOT_REACHED(); OVS_NOT_REACHED();