static void
ofl_msg_print_stats_request_queue(struct ofl_msg_multipart_request_queue *msg, FILE *stream) {
fprintf(stream, ", port=\"");
ofl_port_print(stream, msg->port_no);
fprintf(stream, "\", q=\"");
ofl_queue_print(stream, msg->queue_id);
fprintf(stream, "\"");
}
char *
ofl_queue_to_string(uint32_t queue) {
char *str;
size_t str_size;
FILE *stream = open_memstream(&str, &str_size);
ofl_queue_print(stream, queue);
fclose(stream);
return str;
}
void
ofl_structs_queue_stats_print(FILE *stream, struct ofl_queue_stats *s) {
fprintf(stream, "{port=\"");
ofl_port_print(stream, s->port_no);
fprintf(stream, "\", q=\"");
ofl_queue_print(stream, s->queue_id);
fprintf(stream, "\", tx_bytes=\"%"PRIu64"\", "
"tx_pkt=\"%"PRIu64"\", tx_err=\"%"PRIu64"\"}",
s->tx_bytes, s->tx_packets, s->tx_errors);
};
void
ofl_structs_queue_print(FILE *stream, struct ofl_packet_queue *q) {
size_t i;
fprintf(stream, "{q=\"");
ofl_queue_print(stream, q->queue_id);
fprintf(stream, "\", props=[");
for (i=0; i<q->properties_num; i++) {
ofl_structs_queue_prop_print(stream, q->properties[i]);
if (i < q->properties_num - 1) { fprintf(stream, ", "); }
}
fprintf(stream, "]}");
}
void
ofl_action_print(FILE *stream, struct ofl_action_header *act, struct ofl_exp *exp) {
ofl_action_type_print(stream, act->type);
switch (act->type) {
case OFPAT_OUTPUT: {
struct ofl_action_output *a = (struct ofl_action_output *)act;
fprintf(stream, ",{\"port\":");
ofl_port_print(stream, a->port);
if (a->port == OFPP_CONTROLLER) {
fprintf(stream, ", \"mlen\":%u}", a->max_len);
} else {
fprintf(stream, "}");
}
break;
}
case OFPAT_SET_FIELD:{
size_t size;
struct ofl_action_set_field *a = (struct ofl_action_set_field *)act;
fprintf(stream, ",{");
size = 4 + OXM_LENGTH(a->field->header);
print_oxm_tlv(stream, a->field, &size);
fprintf(stream, "}");
break;
}
case OFPAT_COPY_TTL_OUT:
case OFPAT_COPY_TTL_IN: {
break;
}
case OFPAT_SET_MPLS_TTL: {
struct ofl_action_mpls_ttl *a = (struct ofl_action_mpls_ttl *)act;
fprintf(stream, ",{\"ttl\":%u}", a->mpls_ttl);
break;
}
case OFPAT_DEC_MPLS_TTL: {
break;
}
case OFPAT_PUSH_VLAN:
case OFPAT_PUSH_MPLS:
case OFPAT_PUSH_PBB:{
struct ofl_action_push *a = (struct ofl_action_push *)act;
fprintf(stream, ",{\"eth\":\"0x%04"PRIx16"\"}", a->ethertype);
break;
}
case OFPAT_POP_VLAN:
case OFPAT_POP_PBB: {
break;
}
case OFPAT_POP_MPLS: {
struct ofl_action_pop_mpls *a = (struct ofl_action_pop_mpls *)act;
fprintf(stream, ",{\"eth\":\"0x%04"PRIx16"\"}", a->ethertype);
break;
}
case OFPAT_SET_QUEUE: {
struct ofl_action_set_queue *a = (struct ofl_action_set_queue *)act;
fprintf(stream, ",{\"q\":");
ofl_queue_print(stream, a->queue_id);
fprintf(stream, "}");
break;
}
case OFPAT_GROUP: {
struct ofl_action_group *a = (struct ofl_action_group *)act;
fprintf(stream, ",{\"id\":");
ofl_group_print(stream, a->group_id);
fprintf(stream, "}");
break;
}
case OFPAT_SET_NW_TTL: {
struct ofl_action_set_nw_ttl *a = (struct ofl_action_set_nw_ttl *)act;
fprintf(stream, ",{\"ttl\":%u}", a->nw_ttl);
break;
}
case OFPAT_DEC_NW_TTL: {
break;
}
case OFPAT_EXPERIMENTER: {
if (exp == NULL || exp->act == NULL || exp->act->to_string == NULL) {
struct ofl_action_experimenter *a = (struct ofl_action_experimenter *)act;
fprintf(stream, ",{\"id\":\"0x%"PRIx32"\"}", a->experimenter_id);
} else {
char *c = exp->act->to_string(act);
fprintf(stream, "%s", c);
free (c);
}
break;
}
}
}
