Symbol: smb2_smb_echo
usr/src/uts/common/fs/smbclnt/netsmb/smb_iod.c
950
err = smb2_smb_echo(vcp, &scred, tmo);
usr/src/uts/common/fs/smbclnt/netsmb/smb_subr.h
229
int smb2_smb_echo(smb_vc_t *vcp, smb_cred_t *scred, int timo);