diff options
| author | Steve French <sfrench@us.ibm.com> | 2005-10-10 14:21:15 -0700 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2005-10-10 14:21:15 -0700 |
| commit | b387eaeb666f6a5e24990a1f4d6a0447ae14315d (patch) | |
| tree | cf79a1fe2e47e599b3ec8cf0ea1b56b3f9c1cf58 | |
| parent | 5e1253b50111220f06ee13bc4e555d89ff39176b (diff) | |
[CIFS] Do not shrink tcp sndbuf/rcvbuf from their defaults
Signed-off-by: Steve French <sfrench@us.ibm.com>
| -rw-r--r-- | fs/cifs/connect.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index d1c6acee620..177289771ab 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -189,7 +189,7 @@ cifs_reconnect(struct TCP_Server_Info *server) server->server_RFC1001_name); } if(rc) { - cERROR(1,("reconnect error %d",rc)); + cFYI(1,("reconnect error %d",rc)); msleep(3000); } else { atomic_inc(&tcpSesReconnectCount); @@ -471,7 +471,6 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server) } else { /* give server a second to clean up before reconnect attempt */ - cERROR(1,("sleep before reconnect")); msleep(1000); /* always try 445 first on reconnect since we get NACK on some if we ever @@ -558,8 +557,7 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server) dump_smb(smb_buffer, length); if (checkSMB (smb_buffer, smb_buffer->Mid, total_read+4)) { - cERROR(1, ("Bad SMB Received ")); - cifs_dump_mem("smb: ", smb_buffer, 48); + cifs_dump_mem("Bad SMB: ", smb_buffer, 48); continue; } @@ -1386,12 +1384,16 @@ ipv4_connect(struct sockaddr_in *psin_server, struct socket **csocket, /* Eventually check for other socket options to change from the default. sock_setsockopt not used because it expects user space buffer */ + cFYI(1,("sndbuf %d rcvbuf %d rcvtimeo 0x%lx",(*csocket)->sk->sk_sndbuf, + (*csocket)->sk->sk_rcvbuf, (*csocket)->sk->sk_rcvtimeo)); (*csocket)->sk->sk_rcvtimeo = 7 * HZ; - cERROR(1,("sndbuf %d rcvbuf %d reset to 200K each",(*csocket)->sk->sk_sndbuf, (*csocket)->sk->sk_rcvbuf)); - (*csocket)->sk->sk_sndbuf = 300 * 1024; - (*csocket)->sk->sk_rcvbuf = 200 * 1024; - /* send RFC1001 sessinit */ + /* make the bufsizes depend on wsize/rsize and max requests */ + if((*csocket)->sk->sk_sndbuf < (200 * 1024)) + (*csocket)->sk->sk_sndbuf = 200 * 1024; + if((*csocket)->sk->sk_rcvbuf < (140 * 1024)) + (*csocket)->sk->sk_rcvbuf = 140 * 1024; + /* send RFC1001 sessinit */ if(psin_server->sin_port == htons(RFC1001_PORT)) { /* some servers require RFC1001 sessinit before sending negprot - BB check reconnection in case where second |