#include "byte-order.h"
#include "coverage.h"
#include "dpif.h"
-#include "dynamic-string.h"
+#include "openvswitch/dynamic-string.h"
#include "flow.h"
#include "netlink.h"
-#include "ofpbuf.h"
+#include "openvswitch/ofpbuf.h"
#include "packets.h"
#include "simap.h"
#include "timeval.h"
ds_put_format(ds, ",flow_sample(probability=%"PRIu16
",collector_set_id=%"PRIu32
",obs_domain_id=%"PRIu32
- ",obs_point_id=%"PRIu32")",
+ ",obs_point_id=%"PRIu32
+ ",output_port=%"PRIu32")",
cookie.flow_sample.probability,
cookie.flow_sample.collector_set_id,
cookie.flow_sample.obs_domain_id,
- cookie.flow_sample.obs_point_id);
+ cookie.flow_sample.obs_point_id,
+ cookie.flow_sample.output_odp_port);
} else if (userdata_len >= sizeof cookie.ipfix
&& cookie.type == USER_ACTION_COOKIE_IPFIX) {
ds_put_format(ds, ",ipfix(output_port=%"PRIu32")",
format_mpls(struct ds *ds, const struct ovs_key_mpls *mpls_key,
const struct ovs_key_mpls *mpls_mask, int n)
{
- if (n == 1) {
- ovs_be32 key = mpls_key->mpls_lse;
+ for (int i = 0; i < n; i++) {
+ ovs_be32 key = mpls_key[i].mpls_lse;
if (mpls_mask == NULL) {
format_mpls_lse(ds, key);
} else {
- ovs_be32 mask = mpls_mask->mpls_lse;
+ ovs_be32 mask = mpls_mask[i].mpls_lse;
ds_put_format(ds, "label=%"PRIu32"/0x%x,tc=%d/%x,ttl=%d/0x%x,bos=%d/%x",
mpls_lse_to_label(key), mpls_lse_to_label(mask),
mpls_lse_to_ttl(key), mpls_lse_to_ttl(mask),
mpls_lse_to_bos(key), mpls_lse_to_bos(mask));
}
- } else {
- int i;
-
- for (i = 0; i < n; i++) {
- ds_put_format(ds, "lse%d=%#"PRIx32,
- i, ntohl(mpls_key[i].mpls_lse));
- if (mpls_mask) {
- ds_put_format(ds, "/%#"PRIx32, ntohl(mpls_mask[i].mpls_lse));
- }
- ds_put_char(ds, ',');
- }
- ds_chomp(ds, ',');
+ ds_put_char(ds, ',');
}
+ ds_chomp(ds, ',');
}
static void
IP_ARGS(get_16aligned_be32(&ip->ip_dst)),
ip->ip_proto, ip->ip_tos,
ip->ip_ttl,
- ip->ip_frag_off);
+ ntohs(ip->ip_frag_off));
l4 = (ip + 1);
} else {
const struct ip6_hdr *ip6;
} else if (ovs_scan(&s[n], ",flow_sample(probability=%"SCNi32","
"collector_set_id=%"SCNi32","
"obs_domain_id=%"SCNi32","
- "obs_point_id=%"SCNi32")%n",
+ "obs_point_id=%"SCNi32","
+ "output_port=%"SCNi32")%n",
&probability, &collector_set_id,
- &obs_domain_id, &obs_point_id, &n1)) {
+ &obs_domain_id, &obs_point_id,
+ &output, &n1)) {
n += n1;
cookie.type = USER_ACTION_COOKIE_FLOW_SAMPLE;
cookie.flow_sample.collector_set_id = collector_set_id;
cookie.flow_sample.obs_domain_id = obs_domain_id;
cookie.flow_sample.obs_point_id = obs_point_id;
+ cookie.flow_sample.output_odp_port = u32_to_odp(output);
user_data = &cookie;
user_data_size = sizeof cookie.flow_sample;
} else if (ovs_scan(&s[n], ",ipfix(output_port=%"SCNi32")%n",
if (eth->eth_type == htons(ETH_TYPE_IP)) {
/* IPv4 */
+ uint16_t ip_frag_off;
if (!ovs_scan_len(s, &n, "ipv4(src="IP_SCAN_FMT",dst="IP_SCAN_FMT",proto=%"SCNi8
",tos=%"SCNi8",ttl=%"SCNi8",frag=0x%"SCNx16"),",
IP_SCAN_ARGS(&sip),
IP_SCAN_ARGS(&dip),
&ip->ip_proto, &ip->ip_tos,
- &ip->ip_ttl, &ip->ip_frag_off)) {
+ &ip->ip_ttl, &ip_frag_off)) {
return -EINVAL;
}
put_16aligned_be32(&ip->ip_src, sip);
put_16aligned_be32(&ip->ip_dst, dip);
+ ip->ip_frag_off = htons(ip_frag_off);
ip_len = sizeof *ip;
} else {
char sip6_s[IPV6_SCAN_LEN + 1];
nl_msg_put_unspec(actions, OVS_CT_ATTR_MARK, &ct_mark,
sizeof(ct_mark));
}
- if (!ovs_u128_is_zero(&ct_label.mask)) {
+ if (!ovs_u128_is_zero(ct_label.mask)) {
nl_msg_put_unspec(actions, OVS_CT_ATTR_LABELS, &ct_label,
sizeof ct_label);
}
void
odp_portno_names_destroy(struct hmap *portno_names)
{
- struct odp_portno_names *odp_portno_names, *odp_portno_names_next;
- HMAP_FOR_EACH_SAFE (odp_portno_names, odp_portno_names_next,
- hmap_node, portno_names) {
- hmap_remove(portno_names, &odp_portno_names->hmap_node);
+ struct odp_portno_names *odp_portno_names;
+
+ HMAP_FOR_EACH_POP (odp_portno_names, hmap_node, portno_names) {
free(odp_portno_names->name);
free(odp_portno_names);
}
case OVS_VXLAN_EXT_GBP: {
uint32_t key = nl_attr_get_u32(a);
ovs_be16 id, id_mask;
- uint8_t flags, flags_mask;
+ uint8_t flags, flags_mask = 0;
id = htons(key & 0xFFFF);
flags = (key >> 16) & 0xFF;
format_u128(struct ds *ds, const ovs_u128 *key, const ovs_u128 *mask,
bool verbose)
{
- if (verbose || (mask && !ovs_u128_is_zero(mask))) {
+ if (verbose || (mask && !ovs_u128_is_zero(*mask))) {
ovs_be128 value;
value = hton128(*key);
ds_put_hex(ds, &value, sizeof value);
- if (mask && !(ovs_u128_is_ones(mask))) {
+ if (mask && !(ovs_u128_is_ones(*mask))) {
value = hton128(*mask);
ds_put_char(ds, '/');
ds_put_hex(ds, &value, sizeof value);
return s - start; \
}
+#define SCAN_BEGIN_ARRAY(NAME, TYPE, CNT) \
+ SCAN_IF(NAME); \
+ TYPE skey[CNT], smask[CNT]; \
+ memset(&skey, 0, sizeof skey); \
+ memset(&smask, 0, sizeof smask); \
+ int idx = 0, cnt = CNT; \
+ uint64_t fields = 0; \
+ do { \
+ int field = 0; \
+ len = 0;
+
+/* Scan named ('NAME') entry 'FIELD' as 'TYPE'. */
+#define SCAN_FIELD_ARRAY(NAME, TYPE, FIELD) \
+ if (strncmp(s, NAME, strlen(NAME)) == 0) { \
+ if (fields & (1UL << field)) { \
+ fields = 0; \
+ if (++idx == cnt) { \
+ break; \
+ } \
+ } \
+ s += strlen(NAME); \
+ SCAN_TYPE(TYPE, &skey[idx].FIELD, mask ? &smask[idx].FIELD : NULL); \
+ fields |= 1UL << field; \
+ continue; \
+ } \
+ field++;
+
+#define SCAN_PUT_ATTR_ARRAY(BUF, ATTR, DATA, CNT) \
+ nl_msg_put_unspec(BUF, ATTR, &(DATA), sizeof (DATA)[0] * (CNT)); \
+
+#define SCAN_PUT_ARRAY(ATTR, CNT) \
+ SCAN_PUT_ATTR_ARRAY(key, ATTR, skey, CNT); \
+ if (mask) { \
+ SCAN_PUT_ATTR_ARRAY(mask, ATTR, smask, CNT); \
+ }
+
+#define SCAN_END_ARRAY(ATTR) \
+ SCAN_FINISH(); \
+ if (idx == cnt) { \
+ return -EINVAL; \
+ } \
+ SCAN_PUT_ARRAY(ATTR, idx + 1); \
+ return s - start; \
+ }
+
#define SCAN_END_SINGLE(ATTR) \
SCAN_FINISH_SINGLE(); \
SCAN_PUT(ATTR, NULL); \
SCAN_SINGLE("eth_type(", ovs_be16, be16, OVS_KEY_ATTR_ETHERTYPE);
- SCAN_BEGIN("mpls(", struct ovs_key_mpls) {
- SCAN_FIELD("label=", mpls_label, mpls_lse);
- SCAN_FIELD("tc=", mpls_tc, mpls_lse);
- SCAN_FIELD("ttl=", mpls_ttl, mpls_lse);
- SCAN_FIELD("bos=", mpls_bos, mpls_lse);
- } SCAN_END(OVS_KEY_ATTR_MPLS);
+ SCAN_BEGIN_ARRAY("mpls(", struct ovs_key_mpls, FLOW_MAX_MPLS_LABELS) {
+ SCAN_FIELD_ARRAY("label=", mpls_label, mpls_lse);
+ SCAN_FIELD_ARRAY("tc=", mpls_tc, mpls_lse);
+ SCAN_FIELD_ARRAY("ttl=", mpls_ttl, mpls_lse);
+ SCAN_FIELD_ARRAY("bos=", mpls_bos, mpls_lse);
+ } SCAN_END_ARRAY(OVS_KEY_ATTR_MPLS);
SCAN_BEGIN("ipv4(", struct ovs_key_ipv4) {
SCAN_FIELD("src=", ipv4, ipv4_src);
nl_msg_put_u32(buf, OVS_KEY_ATTR_DP_HASH, data->dp_hash);
}
- /* Add an ingress port attribute if this is a mask or 'odp_in_port'
+ /* Add an ingress port attribute if this is a mask or 'in_port.odp_port'
* is not the magical value "ODPP_NONE". */
- if (export_mask || parms->odp_in_port != ODPP_NONE) {
- nl_msg_put_odp_port(buf, OVS_KEY_ATTR_IN_PORT, parms->odp_in_port);
+ if (export_mask || flow->in_port.odp_port != ODPP_NONE) {
+ nl_msg_put_odp_port(buf, OVS_KEY_ATTR_IN_PORT, data->in_port.odp_port);
}
eth_key = nl_msg_put_unspec_uninit(buf, OVS_KEY_ATTR_ETHERNET,
if (md->ct_mark) {
nl_msg_put_u32(buf, OVS_KEY_ATTR_CT_MARK, md->ct_mark);
}
- if (!ovs_u128_is_zero(&md->ct_label)) {
+ if (!ovs_u128_is_zero(md->ct_label)) {
nl_msg_put_unspec(buf, OVS_KEY_ATTR_CT_LABELS, &md->ct_label,
sizeof(md->ct_label));
}
struct ovs_key_icmp key, mask, base;
enum ovs_key_attr attr;
- if (is_icmpv4(flow)) {
+ if (is_icmpv4(flow, NULL)) {
attr = OVS_KEY_ATTR_ICMP;
- } else if (is_icmpv6(flow)) {
+ } else if (is_icmpv6(flow, NULL)) {
attr = OVS_KEY_ATTR_ICMPV6;
} else {
return 0;
projects / cascardo / ovs.git / blobdiff