[U-Boot] [PATCH v2 4/6] TFTP: rename STATE_RRQ to STATE_SEND_RRQ

Luca Ceresoli
2011-04-18T16:19:52Z

With the upcoming TFTP server implementation, requests can be either
outgoing or incoming, so avoid ambiguities.

Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
---
Changes in v2: none.

net/tftp.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/net/tftp.c b/net/tftp.c
index da545c6..e166a63 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -69,7 +69,7 @@ static int TftpTsize; /* The file size reported by the server */
static short TftpNumchars; /* The number of hashes we printed */
#endif

-#define STATE_RRQ 1
+#define STATE_SEND_RRQ 1
#define STATE_DATA 2
#define STATE_TOO_LARGE 3
#define STATE_BAD_MAGIC 4
@@ -200,7 +200,7 @@ TftpSend (void)

switch (TftpState) {

- case STATE_RRQ:
+ case STATE_SEND_RRQ:
xp = pkt;
s = (ushort *)pkt;
*s++ = htons(TFTP_RRQ);
@@ -293,7 +293,7 @@ TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src,
#endif
return;
}
- if (TftpState != STATE_RRQ && src != TftpRemotePort)
+ if (TftpState != STATE_SEND_RRQ && src != TftpRemotePort)
return;

if (len < 2) {
@@ -380,10 +380,10 @@ TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src,
}
}

- if (TftpState == STATE_RRQ)
+ if (TftpState == STATE_SEND_RRQ)
debug("Server did not acknowledge timeout option!\n");

- if (TftpState == STATE_RRQ || TftpState == STATE_OACK) {
+ if (TftpState == STATE_SEND_RRQ || TftpState == STATE_OACK) {
/* first block received */
TftpState = STATE_DATA;
TftpRemotePort = src;
@@ -610,7 +610,7 @@ TftpStart (void)

TftpRemotePort = WELL_KNOWN_PORT;
TftpTimeoutCount = 0;
- TftpState = STATE_RRQ;
+ TftpState = STATE_SEND_RRQ;
/* Use a pseudo-random port unless a specific port is set */
TftpOurPort = 1024 + (get_timer(0) % 3072);

--
1.7.1