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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-02-18 18:13:30 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-02-18 18:13:30 +0000 |
| commit | fadbb925a6a118790d8d661fea3956bb0f76348a (patch) | |
| tree | ca4c58d32d12949e8d08cb69a652b5e3f7fd0e58 /apps/netutils/tftpc/tftpc_put.c | |
| parent | 376af5201c555ee163045a8103d8e592f9a1b1bc (diff) | |
| download | px4-nuttx-fadbb925a6a118790d8d661fea3956bb0f76348a.tar.gz px4-nuttx-fadbb925a6a118790d8d661fea3956bb0f76348a.tar.bz2 px4-nuttx-fadbb925a6a118790d8d661fea3956bb0f76348a.zip | |
Correct and error in recv() and recvfrom() return value
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4402 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'apps/netutils/tftpc/tftpc_put.c')
| -rw-r--r-- | apps/netutils/tftpc/tftpc_put.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/apps/netutils/tftpc/tftpc_put.c b/apps/netutils/tftpc/tftpc_put.c index c292244a6..b36599718 100644 --- a/apps/netutils/tftpc/tftpc_put.c +++ b/apps/netutils/tftpc/tftpc_put.c @@ -217,9 +217,17 @@ static int tftp_rcvack(int sd, uint8_t *packet, struct sockaddr_in *server, { /* Failed to receive a good packet */ - if (nbytes >= 0) + if (nbytes == 0) { - ndbg("tftp_recvfrom short packet: %d bytes\n", nbytes); + ndbg("Connection lost: %d bytes\n", nbytes); + } + else if (nbytes > 0) + { + ndbg("Short packet: %d bytes\n", nbytes); + } + else + { + ndbg("Recveid failure\n"); } /* Break out to bump up the retry count */ |