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perf3

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This commit is contained in:
Lei Xue
2017-08-02 19:44:13 +08:00
parent fcb96b323d
commit 787d872a30
2 changed files with 5 additions and 9 deletions
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6
pkg/port/iscsit/iscsid.go
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@@ -217,7 +217,7 @@ func (s *ISCSITargetDriver) rxHandler(conn *iscsiConnection) {
switch conn.rxIOState {
case IOSTATE_RX_BHS:
log.Debug("rx handler: IOSTATE_RX_BHS")
buf, length, err = conn.readData(BHS_SIZE)
length, err = conn.readData(buf)
if err != nil {
log.Error(err)
return
@@ -227,7 +227,6 @@ func (s *ISCSITargetDriver) rxHandler(conn *iscsiConnection) {
conn.state = CONN_STATE_CLOSE
return
}
//conn.rxBuffer = buf
cmd, err = parseHeader(buf)
if err != nil {
log.Error(err)
@@ -262,12 +261,11 @@ func (s *ISCSITargetDriver) rxHandler(conn *iscsiConnection) {
cmd.RawData = pool.NewBuffer(dl)
length := 0
for length < dl {
b, l, err := conn.readData(dl - length)
l, err := conn.readData(cmd.RawData[length:])
if err != nil {
log.Error(err)
return
}
copy(cmd.RawData[length:], b)
length += l
}
if length != dl {