Symbol: smb_smb_echo
usr/src/uts/common/fs/smbclnt/netsmb/smb_iod.c
952
err = smb_smb_echo(vcp, &scred, tmo);
usr/src/uts/common/fs/smbclnt/netsmb/smb_subr.h
198
int smb_smb_echo(smb_vc_t *vcp, smb_cred_t *scred, int timo);