void
flow_format(struct ds *ds, const struct flow *flow)
{
ds_put_format(ds, "priority:%"PRIu32
",tunnel:%#"PRIx64
",metadata:%#"PRIx64
",in_port:%04"PRIx16,
flow->skb_priority,
ntohll(flow->tun_id),
ntohll(flow->metadata),
flow->in_port);
ds_put_format(ds, ",tci(");
if (flow->vlan_tci) {
ds_put_format(ds, "vlan:%"PRIu16",pcp:%d",
vlan_tci_to_vid(flow->vlan_tci),
vlan_tci_to_pcp(flow->vlan_tci));
} else {
ds_put_char(ds, '0');
}
ds_put_format(ds, ") mac("ETH_ADDR_FMT"->"ETH_ADDR_FMT
") type:%04"PRIx16,
ETH_ADDR_ARGS(flow->dl_src),
ETH_ADDR_ARGS(flow->dl_dst),
ntohs(flow->dl_type));
if (flow->dl_type == htons(ETH_TYPE_IPV6)) {
ds_put_format(ds, " label:%#"PRIx32" proto:%"PRIu8" tos:%#"PRIx8
" ttl:%"PRIu8" ipv6(",
ntohl(flow->ipv6_label), flow->nw_proto,
flow->nw_tos, flow->nw_ttl);
print_ipv6_addr(ds, &flow->ipv6_src);
ds_put_cstr(ds, "->");
print_ipv6_addr(ds, &flow->ipv6_dst);
ds_put_char(ds, ')');
} else {
ds_put_format(ds, " proto:%"PRIu8" tos:%#"PRIx8" ttl:%"PRIu8
" ip("IP_FMT"->"IP_FMT")",
flow->nw_proto, flow->nw_tos, flow->nw_ttl,
IP_ARGS(&flow->nw_src), IP_ARGS(&flow->nw_dst));
}
if (flow->nw_frag) {
ds_put_format(ds, " frag(%s)",
flow->nw_frag == FLOW_NW_FRAG_ANY ? "first"
: flow->nw_frag == (FLOW_NW_FRAG_ANY | FLOW_NW_FRAG_LATER)
? "later" : "<error>");
}
if (flow->tp_src || flow->tp_dst) {
ds_put_format(ds, " port(%"PRIu16"->%"PRIu16")",
ntohs(flow->tp_src), ntohs(flow->tp_dst));
}
if (!eth_addr_is_zero(flow->arp_sha) || !eth_addr_is_zero(flow->arp_tha)) {
ds_put_format(ds, " arp_ha("ETH_ADDR_FMT"->"ETH_ADDR_FMT")",
ETH_ADDR_ARGS(flow->arp_sha),
ETH_ADDR_ARGS(flow->arp_tha));
}
}
/* Appends a string representation of 'match' to 's'. If 'priority' is
* different from OFP_DEFAULT_PRIORITY, includes it in 's'. */
void
match_format(const struct match *match, struct ds *s, unsigned int priority)
{
const struct flow_wildcards *wc = &match->wc;
size_t start_len = s->length;
const struct flow *f = &match->flow;
bool skip_type = false;
bool skip_proto = false;
int i;
BUILD_ASSERT_DECL(FLOW_WC_SEQ == 19);
if (priority != OFP_DEFAULT_PRIORITY) {
ds_put_format(s, "priority=%u,", priority);
}
if (wc->masks.skb_mark) {
ds_put_format(s, "skb_mark=%#"PRIx32",", f->skb_mark);
}
if (wc->masks.skb_priority) {
ds_put_format(s, "skb_priority=%#"PRIx32",", f->skb_priority);
}
if (wc->masks.dl_type) {
skip_type = true;
if (f->dl_type == htons(ETH_TYPE_IP)) {
if (wc->masks.nw_proto) {
skip_proto = true;
if (f->nw_proto == IPPROTO_ICMP) {
ds_put_cstr(s, "icmp,");
} else if (f->nw_proto == IPPROTO_TCP) {
ds_put_cstr(s, "tcp,");
} else if (f->nw_proto == IPPROTO_UDP) {
ds_put_cstr(s, "udp,");
} else {
ds_put_cstr(s, "ip,");
skip_proto = false;
}
} else {
ds_put_cstr(s, "ip,");
}
} else if (f->dl_type == htons(ETH_TYPE_IPV6)) {
if (wc->masks.nw_proto) {
skip_proto = true;
if (f->nw_proto == IPPROTO_ICMPV6) {
ds_put_cstr(s, "icmp6,");
} else if (f->nw_proto == IPPROTO_TCP) {
ds_put_cstr(s, "tcp6,");
} else if (f->nw_proto == IPPROTO_UDP) {
ds_put_cstr(s, "udp6,");
} else {
ds_put_cstr(s, "ipv6,");
skip_proto = false;
}
} else {
ds_put_cstr(s, "ipv6,");
}
} else if (f->dl_type == htons(ETH_TYPE_ARP)) {
ds_put_cstr(s, "arp,");
} else if (f->dl_type == htons(ETH_TYPE_RARP)) {
ds_put_cstr(s, "rarp,");
} else if (f->mpls_depth) {
flow_format_mpls(f, s);
} else {
skip_type = false;
}
}
for (i = 0; i < FLOW_N_REGS; i++) {
switch (wc->masks.regs[i]) {
case 0:
break;
case UINT32_MAX:
ds_put_format(s, "reg%d=0x%"PRIx32",", i, f->regs[i]);
break;
default:
ds_put_format(s, "reg%d=0x%"PRIx32"/0x%"PRIx32",",
i, f->regs[i], wc->masks.regs[i]);
break;
}
}
format_flow_tunnel(s, match);
switch (wc->masks.metadata) {
case 0:
break;
case CONSTANT_HTONLL(UINT64_MAX):
ds_put_format(s, "metadata=%#"PRIx64",", ntohll(f->metadata));
break;
default:
ds_put_format(s, "metadata=%#"PRIx64"/%#"PRIx64",",
ntohll(f->metadata), ntohll(wc->masks.metadata));
break;
}
if (wc->masks.in_port) {
ds_put_cstr(s, "in_port=");
ofputil_format_port(f->in_port, s);
ds_put_char(s, ',');
}
if (wc->masks.vlan_tci) {
ovs_be16 vid_mask = wc->masks.vlan_tci & htons(VLAN_VID_MASK);
ovs_be16 pcp_mask = wc->masks.vlan_tci & htons(VLAN_PCP_MASK);
ovs_be16 cfi = wc->masks.vlan_tci & htons(VLAN_CFI);
if (cfi && f->vlan_tci & htons(VLAN_CFI)
&& (!vid_mask || vid_mask == htons(VLAN_VID_MASK))
&& (!pcp_mask || pcp_mask == htons(VLAN_PCP_MASK))
&& (vid_mask || pcp_mask)) {
if (vid_mask) {
ds_put_format(s, "dl_vlan=%"PRIu16",",
vlan_tci_to_vid(f->vlan_tci));
}
if (pcp_mask) {
ds_put_format(s, "dl_vlan_pcp=%d,",
vlan_tci_to_pcp(f->vlan_tci));
}
} else if (wc->masks.vlan_tci == htons(0xffff)) {
ds_put_format(s, "vlan_tci=0x%04"PRIx16",", ntohs(f->vlan_tci));
} else {
ds_put_format(s, "vlan_tci=0x%04"PRIx16"/0x%04"PRIx16",",
ntohs(f->vlan_tci), ntohs(wc->masks.vlan_tci));
}
}
format_eth_masked(s, "dl_src", f->dl_src, wc->masks.dl_src);
format_eth_masked(s, "dl_dst", f->dl_dst, wc->masks.dl_dst);
if (!skip_type && wc->masks.dl_type) {
ds_put_format(s, "dl_type=0x%04"PRIx16",", ntohs(f->dl_type));
}
if (f->dl_type == htons(ETH_TYPE_IPV6)) {
format_ipv6_netmask(s, "ipv6_src", &f->ipv6_src, &wc->masks.ipv6_src);
format_ipv6_netmask(s, "ipv6_dst", &f->ipv6_dst, &wc->masks.ipv6_dst);
if (wc->masks.ipv6_label) {
if (wc->masks.ipv6_label == htonl(UINT32_MAX)) {
ds_put_format(s, "ipv6_label=0x%05"PRIx32",",
ntohl(f->ipv6_label));
} else {
ds_put_format(s, "ipv6_label=0x%05"PRIx32"/0x%05"PRIx32",",
ntohl(f->ipv6_label),
ntohl(wc->masks.ipv6_label));
}
}
} else if (f->dl_type == htons(ETH_TYPE_ARP) ||
f->dl_type == htons(ETH_TYPE_RARP)) {
format_ip_netmask(s, "arp_spa", f->nw_src, wc->masks.nw_src);
format_ip_netmask(s, "arp_tpa", f->nw_dst, wc->masks.nw_dst);
} else {
format_ip_netmask(s, "nw_src", f->nw_src, wc->masks.nw_src);
format_ip_netmask(s, "nw_dst", f->nw_dst, wc->masks.nw_dst);
}
if (!skip_proto && wc->masks.nw_proto) {
if (f->dl_type == htons(ETH_TYPE_ARP) ||
f->dl_type == htons(ETH_TYPE_RARP)) {
ds_put_format(s, "arp_op=%"PRIu8",", f->nw_proto);
} else {
ds_put_format(s, "nw_proto=%"PRIu8",", f->nw_proto);
}
}
if (f->dl_type == htons(ETH_TYPE_ARP) ||
f->dl_type == htons(ETH_TYPE_RARP)) {
format_eth_masked(s, "arp_sha", f->arp_sha, wc->masks.arp_sha);
format_eth_masked(s, "arp_tha", f->arp_tha, wc->masks.arp_tha);
}
if (wc->masks.nw_tos & IP_DSCP_MASK) {
ds_put_format(s, "nw_tos=%"PRIu8",", f->nw_tos & IP_DSCP_MASK);
}
if (wc->masks.nw_tos & IP_ECN_MASK) {
ds_put_format(s, "nw_ecn=%"PRIu8",", f->nw_tos & IP_ECN_MASK);
}
if (wc->masks.nw_ttl) {
ds_put_format(s, "nw_ttl=%"PRIu8",", f->nw_ttl);
}
if (wc->masks.mpls_lse & htonl(MPLS_LABEL_MASK)) {
ds_put_format(s, "mpls_label=%"PRIu32",",
mpls_lse_to_label(f->mpls_lse));
}
if (wc->masks.mpls_lse & htonl(MPLS_TC_MASK)) {
ds_put_format(s, "mpls_tc=%"PRIu8",",
mpls_lse_to_tc(f->mpls_lse));
}
if (wc->masks.mpls_lse & htonl(MPLS_BOS_MASK)) {
ds_put_format(s, "mpls_bos=%"PRIu8",",
mpls_lse_to_bos(f->mpls_lse));
}
switch (wc->masks.nw_frag) {
case FLOW_NW_FRAG_ANY | FLOW_NW_FRAG_LATER:
ds_put_format(s, "nw_frag=%s,",
f->nw_frag & FLOW_NW_FRAG_ANY
? (f->nw_frag & FLOW_NW_FRAG_LATER ? "later" : "first")
: (f->nw_frag & FLOW_NW_FRAG_LATER ? "<error>" : "no"));
break;
case FLOW_NW_FRAG_ANY:
ds_put_format(s, "nw_frag=%s,",
f->nw_frag & FLOW_NW_FRAG_ANY ? "yes" : "no");
break;
case FLOW_NW_FRAG_LATER:
ds_put_format(s, "nw_frag=%s,",
f->nw_frag & FLOW_NW_FRAG_LATER ? "later" : "not_later");
break;
}
if (f->dl_type == htons(ETH_TYPE_IP) &&
f->nw_proto == IPPROTO_ICMP) {
format_be16_masked(s, "icmp_type", f->tp_src, wc->masks.tp_src);
format_be16_masked(s, "icmp_code", f->tp_dst, wc->masks.tp_dst);
} else if (f->dl_type == htons(ETH_TYPE_IPV6) &&
f->nw_proto == IPPROTO_ICMPV6) {
format_be16_masked(s, "icmp_type", f->tp_src, wc->masks.tp_src);
format_be16_masked(s, "icmp_code", f->tp_dst, wc->masks.tp_dst);
format_ipv6_netmask(s, "nd_target", &f->nd_target,
&wc->masks.nd_target);
format_eth_masked(s, "nd_sll", f->arp_sha, wc->masks.arp_sha);
format_eth_masked(s, "nd_tll", f->arp_tha, wc->masks.arp_tha);
} else {
format_be16_masked(s, "tp_src", f->tp_src, wc->masks.tp_src);
format_be16_masked(s, "tp_dst", f->tp_dst, wc->masks.tp_dst);
}
if (s->length > start_len && ds_last(s) == ',') {
s->length--;
}
}
/* Appends a string representation of 'match' to 's'. If 'priority' is
* different from OFP_DEFAULT_PRIORITY, includes it in 's'. */
void
match_format(const struct match *match, struct ds *s, unsigned int priority)
{
const struct flow_wildcards *wc = &match->wc;
size_t start_len = s->length;
const struct flow *f = &match->flow;
bool skip_type = false;
bool skip_proto = false;
int i;
BUILD_ASSERT_DECL(FLOW_WC_SEQ == 26);
if (priority != OFP_DEFAULT_PRIORITY) {
ds_put_format(s, "priority=%u,", priority);
}
format_uint32_masked(s, "pkt_mark", f->pkt_mark, wc->masks.pkt_mark);
if (wc->masks.recirc_id) {
format_uint32_masked(s, "recirc_id", f->recirc_id,
wc->masks.recirc_id);
}
if (f->dp_hash && wc->masks.dp_hash) {
format_uint32_masked(s, "dp_hash", f->dp_hash,
wc->masks.dp_hash);
}
if (wc->masks.skb_priority) {
ds_put_format(s, "skb_priority=%#"PRIx32",", f->skb_priority);
}
if (wc->masks.dl_type) {
skip_type = true;
if (f->dl_type == htons(ETH_TYPE_IP)) {
if (wc->masks.nw_proto) {
skip_proto = true;
if (f->nw_proto == IPPROTO_ICMP) {
ds_put_cstr(s, "icmp,");
} else if (f->nw_proto == IPPROTO_TCP) {
ds_put_cstr(s, "tcp,");
} else if (f->nw_proto == IPPROTO_UDP) {
ds_put_cstr(s, "udp,");
} else if (f->nw_proto == IPPROTO_SCTP) {
ds_put_cstr(s, "sctp,");
} else {
ds_put_cstr(s, "ip,");
skip_proto = false;
}
} else {
ds_put_cstr(s, "ip,");
}
} else if (f->dl_type == htons(ETH_TYPE_IPV6)) {
if (wc->masks.nw_proto) {
skip_proto = true;
if (f->nw_proto == IPPROTO_ICMPV6) {
ds_put_cstr(s, "icmp6,");
} else if (f->nw_proto == IPPROTO_TCP) {
ds_put_cstr(s, "tcp6,");
} else if (f->nw_proto == IPPROTO_UDP) {
ds_put_cstr(s, "udp6,");
} else if (f->nw_proto == IPPROTO_SCTP) {
ds_put_cstr(s, "sctp6,");
} else {
ds_put_cstr(s, "ipv6,");
skip_proto = false;
}
} else {
ds_put_cstr(s, "ipv6,");
}
} else if (f->dl_type == htons(ETH_TYPE_ARP)) {
ds_put_cstr(s, "arp,");
} else if (f->dl_type == htons(ETH_TYPE_RARP)) {
ds_put_cstr(s, "rarp,");
} else if (f->dl_type == htons(ETH_TYPE_MPLS)) {
ds_put_cstr(s, "mpls,");
} else if (f->dl_type == htons(ETH_TYPE_MPLS_MCAST)) {
ds_put_cstr(s, "mplsm,");
} else {
skip_type = false;
}
}
for (i = 0; i < FLOW_N_REGS; i++) {
#define REGNAME_LEN 20
char regname[REGNAME_LEN];
if (snprintf(regname, REGNAME_LEN, "reg%d", i) >= REGNAME_LEN) {
strcpy(regname, "reg?");
}
format_uint32_masked(s, regname, f->regs[i], wc->masks.regs[i]);
}
format_flow_tunnel(s, match);
format_be64_masked(s, "metadata", f->metadata, wc->masks.metadata);
if (wc->masks.in_port.ofp_port) {
ds_put_cstr(s, "in_port=");
ofputil_format_port(f->in_port.ofp_port, s);
ds_put_char(s, ',');
}
if (wc->masks.vlan_tci) {
ovs_be16 vid_mask = wc->masks.vlan_tci & htons(VLAN_VID_MASK);
ovs_be16 pcp_mask = wc->masks.vlan_tci & htons(VLAN_PCP_MASK);
ovs_be16 cfi = wc->masks.vlan_tci & htons(VLAN_CFI);
if (cfi && f->vlan_tci & htons(VLAN_CFI)
&& (!vid_mask || vid_mask == htons(VLAN_VID_MASK))
&& (!pcp_mask || pcp_mask == htons(VLAN_PCP_MASK))
&& (vid_mask || pcp_mask)) {
if (vid_mask) {
ds_put_format(s, "dl_vlan=%"PRIu16",",
vlan_tci_to_vid(f->vlan_tci));
}
if (pcp_mask) {
ds_put_format(s, "dl_vlan_pcp=%d,",
vlan_tci_to_pcp(f->vlan_tci));
}
} else if (wc->masks.vlan_tci == htons(0xffff)) {
ds_put_format(s, "vlan_tci=0x%04"PRIx16",", ntohs(f->vlan_tci));
} else {
ds_put_format(s, "vlan_tci=0x%04"PRIx16"/0x%04"PRIx16",",
ntohs(f->vlan_tci), ntohs(wc->masks.vlan_tci));
}
}
format_eth_masked(s, "dl_src", f->dl_src, wc->masks.dl_src);
format_eth_masked(s, "dl_dst", f->dl_dst, wc->masks.dl_dst);
if (!skip_type && wc->masks.dl_type) {
ds_put_format(s, "dl_type=0x%04"PRIx16",", ntohs(f->dl_type));
}
if (f->dl_type == htons(ETH_TYPE_IPV6)) {
format_ipv6_netmask(s, "ipv6_src", &f->ipv6_src, &wc->masks.ipv6_src);
format_ipv6_netmask(s, "ipv6_dst", &f->ipv6_dst, &wc->masks.ipv6_dst);
if (wc->masks.ipv6_label) {
if (wc->masks.ipv6_label == OVS_BE32_MAX) {
ds_put_format(s, "ipv6_label=0x%05"PRIx32",",
ntohl(f->ipv6_label));
} else {
ds_put_format(s, "ipv6_label=0x%05"PRIx32"/0x%05"PRIx32",",
ntohl(f->ipv6_label),
ntohl(wc->masks.ipv6_label));
}
}
} else if (f->dl_type == htons(ETH_TYPE_ARP) ||
f->dl_type == htons(ETH_TYPE_RARP)) {
format_ip_netmask(s, "arp_spa", f->nw_src, wc->masks.nw_src);
format_ip_netmask(s, "arp_tpa", f->nw_dst, wc->masks.nw_dst);
} else {
format_ip_netmask(s, "nw_src", f->nw_src, wc->masks.nw_src);
format_ip_netmask(s, "nw_dst", f->nw_dst, wc->masks.nw_dst);
}
if (!skip_proto && wc->masks.nw_proto) {
if (f->dl_type == htons(ETH_TYPE_ARP) ||
f->dl_type == htons(ETH_TYPE_RARP)) {
ds_put_format(s, "arp_op=%"PRIu8",", f->nw_proto);
} else {
ds_put_format(s, "nw_proto=%"PRIu8",", f->nw_proto);
}
}
if (f->dl_type == htons(ETH_TYPE_ARP) ||
f->dl_type == htons(ETH_TYPE_RARP)) {
format_eth_masked(s, "arp_sha", f->arp_sha, wc->masks.arp_sha);
format_eth_masked(s, "arp_tha", f->arp_tha, wc->masks.arp_tha);
}
if (wc->masks.nw_tos & IP_DSCP_MASK) {
ds_put_format(s, "nw_tos=%"PRIu8",", f->nw_tos & IP_DSCP_MASK);
}
if (wc->masks.nw_tos & IP_ECN_MASK) {
ds_put_format(s, "nw_ecn=%"PRIu8",", f->nw_tos & IP_ECN_MASK);
}
if (wc->masks.nw_ttl) {
ds_put_format(s, "nw_ttl=%"PRIu8",", f->nw_ttl);
}
if (wc->masks.mpls_lse[0] & htonl(MPLS_LABEL_MASK)) {
ds_put_format(s, "mpls_label=%"PRIu32",",
mpls_lse_to_label(f->mpls_lse[0]));
}
if (wc->masks.mpls_lse[0] & htonl(MPLS_TC_MASK)) {
ds_put_format(s, "mpls_tc=%"PRIu8",",
mpls_lse_to_tc(f->mpls_lse[0]));
}
if (wc->masks.mpls_lse[0] & htonl(MPLS_TTL_MASK)) {
ds_put_format(s, "mpls_ttl=%"PRIu8",",
mpls_lse_to_ttl(f->mpls_lse[0]));
}
if (wc->masks.mpls_lse[0] & htonl(MPLS_BOS_MASK)) {
ds_put_format(s, "mpls_bos=%"PRIu8",",
mpls_lse_to_bos(f->mpls_lse[0]));
}
format_be32_masked(s, "mpls_lse1", f->mpls_lse[1], wc->masks.mpls_lse[1]);
format_be32_masked(s, "mpls_lse2", f->mpls_lse[2], wc->masks.mpls_lse[2]);
switch (wc->masks.nw_frag) {
case FLOW_NW_FRAG_ANY | FLOW_NW_FRAG_LATER:
ds_put_format(s, "nw_frag=%s,",
f->nw_frag & FLOW_NW_FRAG_ANY
? (f->nw_frag & FLOW_NW_FRAG_LATER ? "later" : "first")
: (f->nw_frag & FLOW_NW_FRAG_LATER ? "<error>" : "no"));
break;
case FLOW_NW_FRAG_ANY:
ds_put_format(s, "nw_frag=%s,",
f->nw_frag & FLOW_NW_FRAG_ANY ? "yes" : "no");
break;
case FLOW_NW_FRAG_LATER:
ds_put_format(s, "nw_frag=%s,",
f->nw_frag & FLOW_NW_FRAG_LATER ? "later" : "not_later");
break;
}
if (f->dl_type == htons(ETH_TYPE_IP) &&
f->nw_proto == IPPROTO_ICMP) {
format_be16_masked(s, "icmp_type", f->tp_src, wc->masks.tp_src);
format_be16_masked(s, "icmp_code", f->tp_dst, wc->masks.tp_dst);
//add by ljx
// format_be16_masked(s, "icmp_identify", *(ovs_be16*)(&f->ipv6_label),
// *(ovs_be16*)&wc->masks.ipv6_label);
format_be16_masked(s, "icmp_identify", f->ipv6_label, wc->masks.ipv6_label);
} else if (f->dl_type == htons(ETH_TYPE_IPV6) &&
f->nw_proto == IPPROTO_ICMPV6) {
format_be16_masked(s, "icmp_type", f->tp_src, wc->masks.tp_src);
format_be16_masked(s, "icmp_code", f->tp_dst, wc->masks.tp_dst);
format_ipv6_netmask(s, "nd_target", &f->nd_target,
&wc->masks.nd_target);
format_eth_masked(s, "nd_sll", f->arp_sha, wc->masks.arp_sha);
format_eth_masked(s, "nd_tll", f->arp_tha, wc->masks.arp_tha);
} else {
format_be16_masked(s, "tp_src", f->tp_src, wc->masks.tp_src);
format_be16_masked(s, "tp_dst", f->tp_dst, wc->masks.tp_dst);
}
if (is_ip_any(f) && f->nw_proto == IPPROTO_TCP && wc->masks.tcp_flags) {
uint16_t mask = TCP_FLAGS(wc->masks.tcp_flags);
if (mask == TCP_FLAGS(OVS_BE16_MAX)) {
ds_put_format(s, "tcp_flags=0x%03"PRIx16",", ntohs(f->tcp_flags));
} else {
format_flags_masked(s, "tcp_flags", packet_tcp_flag_to_string,
ntohs(f->tcp_flags), mask);
}
}
if (s->length > start_len && ds_last(s) == ',') {
s->length--;
}
}
void
format_odp_action(struct ds *ds, const struct nlattr *a)
{
const uint8_t *eth;
ovs_be32 ip;
if (nl_attr_get_size(a) != odp_action_len(nl_attr_type(a))) {
ds_put_format(ds, "bad length %zu, expected %d for: ",
nl_attr_get_size(a), odp_action_len(nl_attr_type(a)));
format_generic_odp_action(ds, a);
return;
}
switch (nl_attr_type(a)) {
case OVS_ACTION_ATTR_OUTPUT:
ds_put_format(ds, "%"PRIu16, nl_attr_get_u32(a));
break;
case OVS_ACTION_ATTR_USERSPACE:
ds_put_format(ds, "userspace(%"PRIu64")", nl_attr_get_u64(a));
break;
case OVS_ACTION_ATTR_SET_TUNNEL:
ds_put_format(ds, "set_tunnel(%#"PRIx64")",
ntohll(nl_attr_get_be64(a)));
break;
case OVS_ACTION_ATTR_PUSH_VLAN:
ds_put_format(ds, "push_vlan(vid=%"PRIu16",pcp=%d)",
vlan_tci_to_vid(nl_attr_get_be16(a)),
vlan_tci_to_pcp(nl_attr_get_be16(a)));
break;
case OVS_ACTION_ATTR_POP_VLAN:
ds_put_format(ds, "pop_vlan");
break;
case OVS_ACTION_ATTR_SET_DL_SRC:
eth = nl_attr_get_unspec(a, ETH_ADDR_LEN);
ds_put_format(ds, "set_dl_src("ETH_ADDR_FMT")", ETH_ADDR_ARGS(eth));
break;
case OVS_ACTION_ATTR_SET_DL_DST:
eth = nl_attr_get_unspec(a, ETH_ADDR_LEN);
ds_put_format(ds, "set_dl_dst("ETH_ADDR_FMT")", ETH_ADDR_ARGS(eth));
break;
case OVS_ACTION_ATTR_SET_NW_SRC:
ip = nl_attr_get_be32(a);
ds_put_format(ds, "set_nw_src("IP_FMT")", IP_ARGS(&ip));
break;
case OVS_ACTION_ATTR_SET_NW_DST:
ip = nl_attr_get_be32(a);
ds_put_format(ds, "set_nw_dst("IP_FMT")", IP_ARGS(&ip));
break;
case OVS_ACTION_ATTR_SET_NW_TOS:
ds_put_format(ds, "set_nw_tos(%"PRIu8")", nl_attr_get_u8(a));
break;
case OVS_ACTION_ATTR_SET_TP_SRC:
ds_put_format(ds, "set_tp_src(%"PRIu16")", ntohs(nl_attr_get_be16(a)));
break;
case OVS_ACTION_ATTR_SET_TP_DST:
ds_put_format(ds, "set_tp_dst(%"PRIu16")", ntohs(nl_attr_get_be16(a)));
break;
case OVS_ACTION_ATTR_SET_PRIORITY:
ds_put_format(ds, "set_priority(%#"PRIx32")", nl_attr_get_u32(a));
break;
case OVS_ACTION_ATTR_POP_PRIORITY:
ds_put_cstr(ds, "pop_priority");
break;
default:
format_generic_odp_action(ds, a);
break;
}
}