netflow_v9_flowset_header
int flowset_size = sizeof(struct netflow_v9_flowset_header) +
m_old = m_getptr(m, t->flow_header + offsetof(struct netflow_v9_flowset_header, length), &offset);
struct netflow_v9_flowset_header fsh;
if (m_pktlen(m) + sizeof(struct netflow_v9_record_general) + sizeof(struct netflow_v9_flowset_header) >= _NETFLOW_V9_MAX_SIZE(t->mtu))
struct netflow_v9_flowset_header *fl;
struct netflow_v9_flowset_header