diff options
| -rw-r--r-- | source3/param/loadparm.c | 5 | ||||
| -rw-r--r-- | source3/smbd/reply.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c index 4150f57e55..2750cc7eda 100644 --- a/source3/param/loadparm.c +++ b/source3/param/loadparm.c @@ -4320,6 +4320,11 @@ int lp_maxprintjobs(int snum) BOOL lp_use_sendfile(int snum) { + extern int Protocol; + /* Using sendfile blows the brains out of any DOS or Win9x TCP stack... JRA. */ + if (Protocol < PROTOCOL_NT1) { + return False; + } return (_lp_use_sendfile(snum) && (get_remote_arch() != RA_WIN95) && !srv_is_signing_active()); } diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index 4125d71b84..74872eeea9 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -1735,7 +1735,7 @@ void send_file_readbraw(connection_struct *conn, files_struct *fsp, SMB_OFF_T st * reply_readbraw has already checked the length. */ - if ((nread > 0) && (lp_write_cache_size(SNUM(conn)) == 0) && lp_use_sendfile(SNUM(conn)) ) { + if (chain_size ==0 && (nread > 0) && (lp_write_cache_size(SNUM(conn)) == 0) && lp_use_sendfile(SNUM(conn)) ) { DATA_BLOB header; _smb_setlen(outbuf,nread); @@ -2075,7 +2075,7 @@ int send_file_readX(connection_struct *conn, char *inbuf,char *outbuf,int length * on a train in Germany :-). JRA. */ - if ((CVAL(inbuf,smb_vwv0) == 0xFF) && lp_use_sendfile(SNUM(conn)) && + if (chain_size ==0 && (CVAL(inbuf,smb_vwv0) == 0xFF) && lp_use_sendfile(SNUM(conn)) && (lp_write_cache_size(SNUM(conn)) == 0) ) { SMB_STRUCT_STAT sbuf; DATA_BLOB header; |