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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-19 19:18:44 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-19 19:18:44 +0000 |
| commit | 0d20be167a79f6d8bf80af8d724279ff21a5f529 (patch) | |
| tree | 7bd1ddce49503ee6c07ef50fa6e76ce44388f6a4 /nuttx/net/send.c | |
| parent | 0aad9ccecb8d4fbb8712cbf050fe7654168e0c13 (diff) | |
| download | px4-nuttx-0d20be167a79f6d8bf80af8d724279ff21a5f529.tar.gz px4-nuttx-0d20be167a79f6d8bf80af8d724279ff21a5f529.tar.bz2 px4-nuttx-0d20be167a79f6d8bf80af8d724279ff21a5f529.zip | |
Fix a bug where recv[from]() would hang when remote host gracefully closed connection
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5539 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/net/send.c')
| -rw-r--r-- | nuttx/net/send.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/net/send.c b/nuttx/net/send.c index b75a864e3..8c07b391c 100644 --- a/nuttx/net/send.c +++ b/nuttx/net/send.c @@ -324,7 +324,7 @@ static uint16_t send_interrupt(struct uip_driver_s *dev, void *pvconn, if (next_sndlen > 0 && (next_sndlen - uip_mss(conn)) < 0) { - /* Here, we know that sndlen must be MSS <= sndlen <= 2*MSS + /* Here, we know that sndlen must be MSS < sndlen <= 2*MSS * and so (sndlen / 2) is <= MSS. */ |