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STM32 Ethernet... initial bring-up changes

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4165 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-12-12 15:59:33 +00:00
parent a8628e9397
commit 077b3188f9
1 changed files with 11 additions and 2 deletions
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13
netutils/tftpc/tftpc_get.c
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@ -256,10 +256,19 @@ int tftpget(const char *remote, const char *local, in_addr_t addr, bool binary)
/* Parse the incoming DATA packet */
if (nbytesrecvd < TFTP_DATAHEADERSIZE ||
tftp_parsedatapacket(packet, &opcode, &rblockno) != OK ||
if (nbytesrecvd < TFTP_DATAHEADERSIZE)
{
/* Packet is not big enough to be parsed */
nvdbg("Tiny data packet ignored\n");
continue;
}
if (tftp_parsedatapacket(packet, &opcode, &rblockno) != OK ||
blockno != rblockno)
{
/* Opcode is not TFTP_DATA or the block number is unexpected */
nvdbg("Parse failure\n");
if (opcode > TFTP_MAXRFC1350)
{