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net/enic: avoid strict aliasing warnings

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Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
This commit is contained in:
Hyong Youb Kim 2018-03-07 18:47:01 -08:00 committed by Ferruh Yigit
parent 368aaa7dbf
commit 7895d17cf4
1 changed files with 8 additions and 13 deletions
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21
drivers/net/enic/enic_clsf.c
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@ -111,7 +111,6 @@ copy_fltr_v2(struct filter_v2 *fltr, struct rte_eth_fdir_input *input,
struct rte_eth_fdir_masks *masks)
{
struct filter_generic_1 *gp = &fltr->u.generic_1;
int i;
fltr->type = FILTER_DPDK_1;
memset(gp, 0, sizeof(*gp));
@ -273,18 +272,14 @@ copy_fltr_v2(struct filter_v2 *fltr, struct rte_eth_fdir_input *input,
ipv6_mask.proto = masks->ipv6_mask.proto;
ipv6_val.proto = input->flow.ipv6_flow.proto;
}
for (i = 0; i < 4; i++) {
*(uint32_t *)&ipv6_mask.src_addr[i * 4] =
masks->ipv6_mask.src_ip[i];
*(uint32_t *)&ipv6_val.src_addr[i * 4] =
input->flow.ipv6_flow.src_ip[i];
}
for (i = 0; i < 4; i++) {
*(uint32_t *)&ipv6_mask.dst_addr[i * 4] =
masks->ipv6_mask.src_ip[i];
*(uint32_t *)&ipv6_val.dst_addr[i * 4] =
input->flow.ipv6_flow.dst_ip[i];
}
memcpy(ipv6_mask.src_addr, masks->ipv6_mask.src_ip,
sizeof(ipv6_mask.src_addr));
memcpy(ipv6_val.src_addr, input->flow.ipv6_flow.src_ip,
sizeof(ipv6_val.src_addr));
memcpy(ipv6_mask.dst_addr, masks->ipv6_mask.dst_ip,
sizeof(ipv6_mask.dst_addr));
memcpy(ipv6_val.dst_addr, input->flow.ipv6_flow.dst_ip,
sizeof(ipv6_val.dst_addr));
if (input->flow.ipv6_flow.tc) {
ipv6_mask.vtc_flow = masks->ipv6_mask.tc << 12;
ipv6_val.vtc_flow = input->flow.ipv6_flow.tc << 12;