diff options
Diffstat (limited to 'sys/netsmb/smb_trantcp.h')
-rw-r--r-- | sys/netsmb/smb_trantcp.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sys/netsmb/smb_trantcp.h b/sys/netsmb/smb_trantcp.h index d160fa4..482d77e 100644 --- a/sys/netsmb/smb_trantcp.h +++ b/sys/netsmb/smb_trantcp.h @@ -78,8 +78,16 @@ struct nbpcb { /* * Nominal space allocated per a NETBIOS socket. */ -#define NB_SNDQ (10 * 1024) -#define NB_RCVQ (20 * 1024) +#define NB_SNDQ (64 * 1024) +#define NB_RCVQ (64 * 1024) + +/* + * TCP slowstart presents a problem in conjunction with large + * reads. To ensure a steady stream of ACKs while reading using + * large transaction sizes, we call soreceive() with a smaller + * buffer size. See nbssn_recv(). + */ +#define NB_SORECEIVE_CHUNK (8 * 1024) extern struct smb_tran_desc smb_tran_nbtcp_desc; |