Symbol: m_pktdat
usr/src/uts/common/smbsrv/mbuf.h
227
(m)->m_data = (m)->m_pktdat; \
usr/src/uts/common/smbsrv/mbuf.h
277
((m)->m_flags & M_PKTHDR) ? &(m)->m_pktdat[0] : \