| Message ID | 20221006031813.110472-1-mikhail.kshevetskiy@iopsys.eu |
|---|---|
| State | Needs Review / ACK, archived |
| Delegated to: | Dario Binacchi |
| Headers | show |
| Series | [1/7] mtd: replace name of 'rfree' field with 'free' in struct mtd_ooblayout_ops to better match it's description | expand |
On Thu, Oct 06, 2022 at 06:18:13AM +0300, mikhail.kshevetskiy@iopsys.eu wrote: > From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu> > > Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu> > --- > net/tftp.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/net/tftp.c b/net/tftp.c > index dea9c25ffd..e120e4d766 100644 > --- a/net/tftp.c > +++ b/net/tftp.c > @@ -483,8 +483,15 @@ static void tftp_handler(uchar *pkt, unsigned dest, struct in_addr sip, > tftp_prev_block = tftp_cur_block; > tftp_cur_block = (unsigned short)(block + 1); > update_block_number(); > - if (ack_ok) > + if (ack_ok) { > + if (block == 0 && > + tftp_state == STATE_SEND_WRQ){ > + /* connection's first ACK */ > + tftp_state = STATE_DATA; > + tftp_remote_port = src; > + } > tftp_send(); /* Send next data block */ > + } > } > } > #endif Can you please elaborate on how / when this would occur? Thanks.
diff --git a/net/tftp.c b/net/tftp.c index dea9c25ffd..e120e4d766 100644 --- a/net/tftp.c +++ b/net/tftp.c @@ -483,8 +483,15 @@ static void tftp_handler(uchar *pkt, unsigned dest, struct in_addr sip, tftp_prev_block = tftp_cur_block; tftp_cur_block = (unsigned short)(block + 1); update_block_number(); - if (ack_ok) + if (ack_ok) { + if (block == 0 && + tftp_state == STATE_SEND_WRQ){ + /* connection's first ACK */ + tftp_state = STATE_DATA; + tftp_remote_port = src; + } tftp_send(); /* Send next data block */ + } } } #endif