* limitations under the License.
*/
+#include <arpa/inet.h>
#include <config.h>
#include "odp-util.h"
#include <errno.h>
#include <inttypes.h>
+#include <netinet/icmp6.h>
#include <stdlib.h>
#include <string.h>
#include "byte-order.h"
switch ((enum odp_action_type) type) {
case ODP_ACTION_ATTR_OUTPUT: return 4;
- case ODP_ACTION_ATTR_CONTROLLER: return 8;
+ case ODP_ACTION_ATTR_USERSPACE: return 8;
case ODP_ACTION_ATTR_SET_DL_TCI: return 2;
case ODP_ACTION_ATTR_STRIP_VLAN: return 0;
case ODP_ACTION_ATTR_SET_DL_SRC: return ETH_ADDR_LEN;
case ODP_ACTION_ATTR_SET_TUNNEL: return 8;
case ODP_ACTION_ATTR_SET_PRIORITY: return 4;
case ODP_ACTION_ATTR_POP_PRIORITY: return 0;
- case ODP_ACTION_ATTR_DROP_SPOOFED_ARP: return 0;
case ODP_ACTION_ATTR_UNSPEC:
case __ODP_ACTION_ATTR_MAX:
case ODP_ACTION_ATTR_OUTPUT:
ds_put_format(ds, "%"PRIu16, nl_attr_get_u32(a));
break;
- case ODP_ACTION_ATTR_CONTROLLER:
- ds_put_format(ds, "ctl(%"PRIu64")", nl_attr_get_u64(a));
+ case ODP_ACTION_ATTR_USERSPACE:
+ ds_put_format(ds, "userspace(%"PRIu64")", nl_attr_get_u64(a));
break;
case ODP_ACTION_ATTR_SET_TUNNEL:
ds_put_format(ds, "set_tunnel(%#"PRIx64")",
case ODP_ACTION_ATTR_POP_PRIORITY:
ds_put_cstr(ds, "pop_priority");
break;
- case ODP_ACTION_ATTR_DROP_SPOOFED_ARP:
- ds_put_cstr(ds, "drop_spoofed_arp");
- break;
default:
format_generic_odp_action(ds, a);
break;
case ODP_KEY_ATTR_8021Q: return sizeof(struct odp_key_8021q);
case ODP_KEY_ATTR_ETHERTYPE: return 2;
case ODP_KEY_ATTR_IPV4: return sizeof(struct odp_key_ipv4);
+ case ODP_KEY_ATTR_IPV6: return sizeof(struct odp_key_ipv6);
case ODP_KEY_ATTR_TCP: return sizeof(struct odp_key_tcp);
case ODP_KEY_ATTR_UDP: return sizeof(struct odp_key_udp);
case ODP_KEY_ATTR_ICMP: return sizeof(struct odp_key_icmp);
+ case ODP_KEY_ATTR_ICMPV6: return sizeof(struct odp_key_icmpv6);
case ODP_KEY_ATTR_ARP: return sizeof(struct odp_key_arp);
+ case ODP_KEY_ATTR_ND: return sizeof(struct odp_key_nd);
case ODP_KEY_ATTR_UNSPEC:
case __ODP_KEY_ATTR_MAX:
const struct odp_key_ethernet *eth_key;
const struct odp_key_8021q *q_key;
const struct odp_key_ipv4 *ipv4_key;
+ const struct odp_key_ipv6 *ipv6_key;
const struct odp_key_tcp *tcp_key;
const struct odp_key_udp *udp_key;
const struct odp_key_icmp *icmp_key;
+ const struct odp_key_icmpv6 *icmpv6_key;
const struct odp_key_arp *arp_key;
+ const struct odp_key_nd *nd_key;
if (nl_attr_get_size(a) != odp_flow_key_attr_len(nl_attr_type(a))) {
ds_put_format(ds, "bad length %zu, expected %d for: ",
switch (nl_attr_type(a)) {
case ODP_KEY_ATTR_TUN_ID:
- ds_put_format(ds, "tun_id(%#"PRIx64")", nl_attr_get_be64(a));
+ ds_put_format(ds, "tun_id(%#"PRIx64")", ntohll(nl_attr_get_be64(a)));
break;
case ODP_KEY_ATTR_IN_PORT:
ipv4_key->ipv4_proto, ipv4_key->ipv4_tos);
break;
+ case ODP_KEY_ATTR_IPV6: {
+ char src_str[INET6_ADDRSTRLEN];
+ char dst_str[INET6_ADDRSTRLEN];
+
+ ipv6_key = nl_attr_get(a);
+ inet_ntop(AF_INET6, ipv6_key->ipv6_src, src_str, sizeof src_str);
+ inet_ntop(AF_INET6, ipv6_key->ipv6_dst, dst_str, sizeof dst_str);
+
+ ds_put_format(ds, "ipv6(src=%s,dst=%s,proto=%"PRId8",tos=%"PRIu8")",
+ src_str, dst_str, ipv6_key->ipv6_proto,
+ ipv6_key->ipv6_tos);
+ break;
+ }
+
case ODP_KEY_ATTR_TCP:
tcp_key = nl_attr_get(a);
ds_put_format(ds, "tcp(src=%"PRIu16",dst=%"PRIu16")",
icmp_key->icmp_type, icmp_key->icmp_code);
break;
+ case ODP_KEY_ATTR_ICMPV6:
+ icmpv6_key = nl_attr_get(a);
+ ds_put_format(ds, "icmpv6(type=%"PRIu8",code=%"PRIu8")",
+ icmpv6_key->icmpv6_type, icmpv6_key->icmpv6_code);
+ break;
+
case ODP_KEY_ATTR_ARP:
arp_key = nl_attr_get(a);
- ds_put_format(ds, "arp(sip="IP_FMT",tip="IP_FMT",op=%"PRIu16")",
+ ds_put_format(ds, "arp(sip="IP_FMT",tip="IP_FMT",op=%"PRIu16","
+ "sha="ETH_ADDR_FMT",tha="ETH_ADDR_FMT")",
IP_ARGS(&arp_key->arp_sip), IP_ARGS(&arp_key->arp_tip),
- ntohs(arp_key->arp_op));
+ ntohs(arp_key->arp_op), ETH_ADDR_ARGS(arp_key->arp_sha),
+ ETH_ADDR_ARGS(arp_key->arp_tha));
break;
+ case ODP_KEY_ATTR_ND: {
+ char target[INET6_ADDRSTRLEN];
+
+ nd_key = nl_attr_get(a);
+ inet_ntop(AF_INET6, nd_key->nd_target, target, sizeof target);
+
+ ds_put_format(ds, "nd(target=%s", target);
+ if (!eth_addr_is_zero(nd_key->nd_sll)) {
+ ds_put_format(ds, ",sll="ETH_ADDR_FMT,
+ ETH_ADDR_ARGS(nd_key->nd_sll));
+ }
+ if (!eth_addr_is_zero(nd_key->nd_tll)) {
+ ds_put_format(ds, ",tll="ETH_ADDR_FMT,
+ ETH_ADDR_ARGS(nd_key->nd_tll));
+ }
+ ds_put_char(ds, ')');
+ break;
+ }
+
default:
format_generic_odp_key(a, ds);
break;
nl_msg_put_be64(buf, ODP_KEY_ATTR_TUN_ID, flow->tun_id);
}
- nl_msg_put_u32(buf, ODP_KEY_ATTR_IN_PORT, flow->in_port);
+ if (flow->in_port != OFPP_NONE) {
+ nl_msg_put_u32(buf, ODP_KEY_ATTR_IN_PORT,
+ ofp_port_to_odp_port(flow->in_port));
+ }
eth_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_ETHERNET,
sizeof *eth_key);
ipv4_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_IPV4,
sizeof *ipv4_key);
+ memset(ipv4_key, 0, sizeof *ipv4_key);
ipv4_key->ipv4_src = flow->nw_src;
ipv4_key->ipv4_dst = flow->nw_dst;
ipv4_key->ipv4_proto = flow->nw_proto;
ipv4_key->ipv4_tos = flow->nw_tos;
+ } else if (flow->dl_type == htons(ETH_TYPE_IPV6)) {
+ struct odp_key_ipv6 *ipv6_key;
+
+ ipv6_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_IPV6,
+ sizeof *ipv6_key);
+ memset(ipv6_key, 0, sizeof *ipv6_key);
+ memcpy(ipv6_key->ipv6_src, &flow->ipv6_src, sizeof ipv6_key->ipv6_src);
+ memcpy(ipv6_key->ipv6_dst, &flow->ipv6_dst, sizeof ipv6_key->ipv6_dst);
+ ipv6_key->ipv6_proto = flow->nw_proto;
+ ipv6_key->ipv6_tos = flow->nw_tos;
+ } else if (flow->dl_type == htons(ETH_TYPE_ARP)) {
+ struct odp_key_arp *arp_key;
+
+ arp_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_ARP,
+ sizeof *arp_key);
+ memset(arp_key, 0, sizeof *arp_key);
+ arp_key->arp_sip = flow->nw_src;
+ arp_key->arp_tip = flow->nw_dst;
+ arp_key->arp_op = htons(flow->nw_proto);
+ memcpy(arp_key->arp_sha, flow->arp_sha, ETH_ADDR_LEN);
+ memcpy(arp_key->arp_tha, flow->arp_tha, ETH_ADDR_LEN);
+ }
+
+ if (flow->dl_type == htons(ETH_TYPE_IP)
+ || flow->dl_type == htons(ETH_TYPE_IPV6)) {
- if (flow->nw_proto == IP_TYPE_TCP) {
+ if (flow->nw_proto == IPPROTO_TCP) {
struct odp_key_tcp *tcp_key;
tcp_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_TCP,
sizeof *tcp_key);
tcp_key->tcp_src = flow->tp_src;
tcp_key->tcp_dst = flow->tp_dst;
- } else if (flow->nw_proto == IP_TYPE_UDP) {
+ } else if (flow->nw_proto == IPPROTO_UDP) {
struct odp_key_udp *udp_key;
udp_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_UDP,
sizeof *udp_key);
udp_key->udp_src = flow->tp_src;
udp_key->udp_dst = flow->tp_dst;
- } else if (flow->nw_proto == IP_TYPE_ICMP) {
+ } else if (flow->dl_type == htons(ETH_TYPE_IP)
+ && flow->nw_proto == IPPROTO_ICMP) {
struct odp_key_icmp *icmp_key;
icmp_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_ICMP,
sizeof *icmp_key);
icmp_key->icmp_type = ntohs(flow->tp_src);
icmp_key->icmp_code = ntohs(flow->tp_dst);
+ } else if (flow->dl_type == htons(ETH_TYPE_IPV6)
+ && flow->nw_proto == IPPROTO_ICMPV6) {
+ struct odp_key_icmpv6 *icmpv6_key;
+
+ icmpv6_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_ICMPV6,
+ sizeof *icmpv6_key);
+ icmpv6_key->icmpv6_type = ntohs(flow->tp_src);
+ icmpv6_key->icmpv6_code = ntohs(flow->tp_dst);
+
+ if (icmpv6_key->icmpv6_type == ND_NEIGHBOR_SOLICIT
+ || icmpv6_key->icmpv6_type == ND_NEIGHBOR_ADVERT) {
+ struct odp_key_nd *nd_key;
+
+ nd_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_ND,
+ sizeof *nd_key);
+ memcpy(nd_key->nd_target, &flow->nd_target,
+ sizeof nd_key->nd_target);
+ memcpy(nd_key->nd_sll, flow->arp_sha, ETH_ADDR_LEN);
+ memcpy(nd_key->nd_tll, flow->arp_tha, ETH_ADDR_LEN);
+ }
}
- } else if (flow->dl_type == htons(ETH_TYPE_ARP)) {
- struct odp_key_arp *arp_key;
-
- arp_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_ARP,
- sizeof *arp_key);
- arp_key->arp_sip = flow->nw_src;
- arp_key->arp_tip = flow->nw_dst;
- arp_key->arp_op = htons(flow->nw_proto);
}
}
memset(flow, 0, sizeof *flow);
flow->dl_type = htons(FLOW_DL_TYPE_NONE);
+ flow->in_port = OFPP_NONE;
prev_type = ODP_KEY_ATTR_UNSPEC;
NL_ATTR_FOR_EACH (nla, left, key, key_len) {
const struct odp_key_ethernet *eth_key;
const struct odp_key_8021q *q_key;
const struct odp_key_ipv4 *ipv4_key;
+ const struct odp_key_ipv6 *ipv6_key;
const struct odp_key_tcp *tcp_key;
const struct odp_key_udp *udp_key;
const struct odp_key_icmp *icmp_key;
+ const struct odp_key_icmpv6 *icmpv6_key;
const struct odp_key_arp *arp_key;
+ const struct odp_key_nd *nd_key;
uint16_t type = nl_attr_type(nla);
int len = odp_flow_key_attr_len(type);
if (nl_attr_get_u32(nla) >= UINT16_MAX) {
return EINVAL;
}
- flow->in_port = nl_attr_get_u32(nla);
+ flow->in_port = odp_port_to_ofp_port(nl_attr_get_u32(nla));
break;
+ case TRANSITION(ODP_KEY_ATTR_UNSPEC, ODP_KEY_ATTR_ETHERNET):
+ case TRANSITION(ODP_KEY_ATTR_TUN_ID, ODP_KEY_ATTR_ETHERNET):
case TRANSITION(ODP_KEY_ATTR_IN_PORT, ODP_KEY_ATTR_ETHERNET):
eth_key = nl_attr_get(nla);
memcpy(flow->dl_src, eth_key->eth_src, ETH_ADDR_LEN);
}
break;
+ case TRANSITION(ODP_KEY_ATTR_ETHERTYPE, ODP_KEY_ATTR_IPV6):
+ if (flow->dl_type != htons(ETH_TYPE_IPV6)) {
+ return EINVAL;
+ }
+ ipv6_key = nl_attr_get(nla);
+ memcpy(&flow->ipv6_src, ipv6_key->ipv6_src, sizeof flow->ipv6_src);
+ memcpy(&flow->ipv6_dst, ipv6_key->ipv6_dst, sizeof flow->ipv6_dst);
+ flow->nw_proto = ipv6_key->ipv6_proto;
+ flow->nw_tos = ipv6_key->ipv6_tos;
+ if (flow->nw_tos & IP_ECN_MASK) {
+ return EINVAL;
+ }
+ break;
+
case TRANSITION(ODP_KEY_ATTR_IPV4, ODP_KEY_ATTR_TCP):
- if (flow->nw_proto != IP_TYPE_TCP) {
+ case TRANSITION(ODP_KEY_ATTR_IPV6, ODP_KEY_ATTR_TCP):
+ if (flow->nw_proto != IPPROTO_TCP) {
return EINVAL;
}
tcp_key = nl_attr_get(nla);
break;
case TRANSITION(ODP_KEY_ATTR_IPV4, ODP_KEY_ATTR_UDP):
- if (flow->nw_proto != IP_TYPE_UDP) {
+ case TRANSITION(ODP_KEY_ATTR_IPV6, ODP_KEY_ATTR_UDP):
+ if (flow->nw_proto != IPPROTO_UDP) {
return EINVAL;
}
udp_key = nl_attr_get(nla);
break;
case TRANSITION(ODP_KEY_ATTR_IPV4, ODP_KEY_ATTR_ICMP):
- if (flow->nw_proto != IP_TYPE_ICMP) {
+ if (flow->nw_proto != IPPROTO_ICMP) {
return EINVAL;
}
icmp_key = nl_attr_get(nla);
flow->tp_dst = htons(icmp_key->icmp_code);
break;
+ case TRANSITION(ODP_KEY_ATTR_IPV6, ODP_KEY_ATTR_ICMPV6):
+ if (flow->nw_proto != IPPROTO_ICMPV6) {
+ return EINVAL;
+ }
+ icmpv6_key = nl_attr_get(nla);
+ flow->tp_src = htons(icmpv6_key->icmpv6_type);
+ flow->tp_dst = htons(icmpv6_key->icmpv6_code);
+ break;
+
case TRANSITION(ODP_KEY_ATTR_ETHERTYPE, ODP_KEY_ATTR_ARP):
if (flow->dl_type != htons(ETH_TYPE_ARP)) {
return EINVAL;
return EINVAL;
}
flow->nw_proto = ntohs(arp_key->arp_op);
+ memcpy(flow->arp_sha, arp_key->arp_sha, ETH_ADDR_LEN);
+ memcpy(flow->arp_tha, arp_key->arp_tha, ETH_ADDR_LEN);
+ break;
+
+ case TRANSITION(ODP_KEY_ATTR_ICMPV6, ODP_KEY_ATTR_ND):
+ if (flow->tp_src != htons(ND_NEIGHBOR_SOLICIT)
+ && flow->tp_src != htons(ND_NEIGHBOR_ADVERT)) {
+ return EINVAL;
+ }
+ nd_key = nl_attr_get(nla);
+ memcpy(&flow->nd_target, nd_key->nd_target, sizeof flow->nd_target);
+ memcpy(flow->arp_sha, nd_key->nd_sll, ETH_ADDR_LEN);
+ memcpy(flow->arp_tha, nd_key->nd_tll, ETH_ADDR_LEN);
break;
default:
case ODP_KEY_ATTR_ETHERTYPE:
if (flow->dl_type == htons(ETH_TYPE_IP)
+ || flow->dl_type == htons(ETH_TYPE_IPV6)
|| flow->dl_type == htons(ETH_TYPE_ARP)) {
return EINVAL;
}
return 0;
case ODP_KEY_ATTR_IPV4:
- if (flow->nw_proto == IP_TYPE_TCP
- || flow->nw_proto == IP_TYPE_UDP
- || flow->nw_proto == IP_TYPE_ICMP) {
+ if (flow->nw_proto == IPPROTO_TCP
+ || flow->nw_proto == IPPROTO_UDP
+ || flow->nw_proto == IPPROTO_ICMP) {
+ return EINVAL;
+ }
+ return 0;
+
+ case ODP_KEY_ATTR_IPV6:
+ if (flow->nw_proto == IPPROTO_TCP
+ || flow->nw_proto == IPPROTO_UDP
+ || flow->nw_proto == IPPROTO_ICMPV6) {
+ return EINVAL;
+ }
+ return 0;
+
+ case ODP_KEY_ATTR_ICMPV6:
+ if (flow->icmp_type == htons(ND_NEIGHBOR_SOLICIT)
+ || flow->icmp_type == htons(ND_NEIGHBOR_ADVERT)) {
return EINVAL;
}
return 0;
case ODP_KEY_ATTR_UDP:
case ODP_KEY_ATTR_ICMP:
case ODP_KEY_ATTR_ARP:
+ case ODP_KEY_ATTR_ND:
return 0;
case __ODP_KEY_ATTR_MAX:
git://git.onelab.eu / sliver-openvswitch.git / blobdiff