}
return 0;
}
-
static int res_cm_id_line(struct rd *rd, const char *name, int idx,
- struct nlattr *nla_entry)
+ struct nlattr **nla_line)
{
- struct nlattr *nla_line[RDMA_NLDEV_ATTR_MAX] = {};
char src_addr_str[INET6_ADDRSTRLEN];
char dst_addr_str[INET6_ADDRSTRLEN];
uint16_t src_port, dst_port;
uint32_t lqpn = 0, ps;
uint32_t cm_idn = 0;
char *comm = NULL;
- int err;
-
- err = mnl_attr_parse_nested(nla_entry, rd_attr_cb, nla_line);
- if (err != MNL_CB_OK)
- return MNL_CB_ERROR;
if (!nla_line[RDMA_NLDEV_ATTR_RES_STATE] ||
- !nla_line[RDMA_NLDEV_ATTR_RES_PS] ||
- (!nla_line[RDMA_NLDEV_ATTR_RES_PID] &&
- !nla_line[RDMA_NLDEV_ATTR_RES_KERN_NAME])) {
+ !nla_line[RDMA_NLDEV_ATTR_RES_PS])
return MNL_CB_ERROR;
- }
if (nla_line[RDMA_NLDEV_ATTR_PORT_INDEX])
port = mnl_attr_get_u32(nla_line[RDMA_NLDEV_ATTR_PORT_INDEX]);
if (port && port != rd->port_idx)
goto out;
- if (nla_line[RDMA_NLDEV_ATTR_RES_LQPN]) {
+ if (nla_line[RDMA_NLDEV_ATTR_RES_LQPN])
lqpn = mnl_attr_get_u32(nla_line[RDMA_NLDEV_ATTR_RES_LQPN]);
- if (rd_check_is_filtered(rd, "lqpn", lqpn))
- goto out;
- }
- if (nla_line[RDMA_NLDEV_ATTR_RES_TYPE]) {
+
+ if (rd_is_filtered_attr(rd, "lqpn", lqpn,
+ nla_line[RDMA_NLDEV_ATTR_RES_LQPN]))
+ goto out;
+
+ if (nla_line[RDMA_NLDEV_ATTR_RES_TYPE])
type = mnl_attr_get_u8(nla_line[RDMA_NLDEV_ATTR_RES_TYPE]);
- if (rd_check_is_string_filtered(rd, "qp-type",
- qp_types_to_str(type)))
- goto out;
- }
+ if (rd_is_string_filtered_attr(rd, "qp-type", qp_types_to_str(type),
+ nla_line[RDMA_NLDEV_ATTR_RES_TYPE]))
+ goto out;
ps = mnl_attr_get_u32(nla_line[RDMA_NLDEV_ATTR_RES_PS]);
- if (rd_check_is_string_filtered(rd, "ps", cm_id_ps_to_str(ps)))
+ if (rd_is_string_filtered_attr(rd, "ps", cm_id_ps_to_str(ps),
+ nla_line[RDMA_NLDEV_ATTR_RES_PS]))
goto out;
state = mnl_attr_get_u8(nla_line[RDMA_NLDEV_ATTR_RES_STATE]);
- if (rd_check_is_string_filtered(rd, "state", cm_id_state_to_str(state)))
+ if (rd_is_string_filtered_attr(rd, "state", cm_id_state_to_str(state),
+ nla_line[RDMA_NLDEV_ATTR_RES_STATE]))
goto out;
- if (nla_line[RDMA_NLDEV_ATTR_RES_SRC_ADDR]) {
+ if (nla_line[RDMA_NLDEV_ATTR_RES_SRC_ADDR])
if (ss_ntop(nla_line[RDMA_NLDEV_ATTR_RES_SRC_ADDR],
src_addr_str, &src_port))
goto out;
- if (rd_check_is_string_filtered(rd, "src-addr", src_addr_str))
- goto out;
- if (rd_check_is_filtered(rd, "src-port", src_port))
- goto out;
- }
+ if (rd_is_string_filtered_attr(rd, "src-addr", src_addr_str,
+ nla_line[RDMA_NLDEV_ATTR_RES_SRC_ADDR]))
+ goto out;
+ if (rd_is_filtered_attr(rd, "src-port", src_port,
+ nla_line[RDMA_NLDEV_ATTR_RES_SRC_ADDR]))
+ goto out;
- if (nla_line[RDMA_NLDEV_ATTR_RES_DST_ADDR]) {
+ if (nla_line[RDMA_NLDEV_ATTR_RES_DST_ADDR])
if (ss_ntop(nla_line[RDMA_NLDEV_ATTR_RES_DST_ADDR],
dst_addr_str, &dst_port))
goto out;
- if (rd_check_is_string_filtered(rd, "dst-addr", dst_addr_str))
- goto out;
- if (rd_check_is_filtered(rd, "dst-port", dst_port))
- goto out;
- }
+ if (rd_is_string_filtered_attr(rd, "dst-addr", dst_addr_str,
+ nla_line[RDMA_NLDEV_ATTR_RES_DST_ADDR]))
+ goto out;
+ if (rd_is_filtered_attr(rd, "dst-port", dst_port,
+ nla_line[RDMA_NLDEV_ATTR_RES_DST_ADDR]))
+ goto out;
if (nla_line[RDMA_NLDEV_ATTR_RES_PID]) {
pid = mnl_attr_get_u32(nla_line[RDMA_NLDEV_ATTR_RES_PID]);
comm = get_task_name(pid);
}
- if (rd_check_is_filtered(rd, "pid", pid))
+ if (rd_is_filtered_attr(rd, "pid", pid,
+ nla_line[RDMA_NLDEV_ATTR_RES_PID]))
goto out;
if (nla_line[RDMA_NLDEV_ATTR_RES_CM_IDN])
cm_idn = mnl_attr_get_u32(nla_line[RDMA_NLDEV_ATTR_RES_CM_IDN]);
- if (rd_check_is_filtered(rd, "cm-idn", cm_idn))
+ if (rd_is_filtered_attr(rd, "cm-idn", cm_idn,
+ nla_line[RDMA_NLDEV_ATTR_RES_CM_IDN]))
goto out;
if (nla_line[RDMA_NLDEV_ATTR_RES_KERN_NAME]) {
return MNL_CB_OK;
}
+int res_cm_id_idx_parse_cb(const struct nlmsghdr *nlh, void *data)
+{
+ struct nlattr *tb[RDMA_NLDEV_ATTR_MAX] = {};
+ struct rd *rd = data;
+ const char *name;
+ int idx;
+
+ mnl_attr_parse(nlh, 0, rd_attr_cb, tb);
+ if (!tb[RDMA_NLDEV_ATTR_DEV_INDEX] || !tb[RDMA_NLDEV_ATTR_DEV_NAME])
+ return MNL_CB_ERROR;
+
+ name = mnl_attr_get_str(tb[RDMA_NLDEV_ATTR_DEV_NAME]);
+ idx = mnl_attr_get_u32(tb[RDMA_NLDEV_ATTR_DEV_INDEX]);
+
+ return res_cm_id_line(rd, name, idx, tb);
+}
+
int res_cm_id_parse_cb(const struct nlmsghdr *nlh, void *data)
{
struct nlattr *tb[RDMA_NLDEV_ATTR_MAX] = {};
nla_table = tb[RDMA_NLDEV_ATTR_RES_CM_ID];
mnl_attr_for_each_nested(nla_entry, nla_table) {
- ret = res_cm_id_line(rd, name, idx, nla_entry);
+ struct nlattr *nla_line[RDMA_NLDEV_ATTR_MAX] = {};
+
+ ret = mnl_attr_parse_nested(nla_entry, rd_attr_cb, nla_line);
+ if (ret != MNL_CB_OK)
+ break;
+ ret = res_cm_id_line(rd, name, idx, nla_line);
if (ret != MNL_CB_OK)
break;
}