diff options
| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-11-23 19:25:39 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-11-23 19:25:39 +0000 |
| commit | 789f463db7fc2a1613374fb8ea45cdba6cc77136 (patch) | |
| tree | 0c84443eb3f566978a47274ece15cd5ce03973a9 /nuttx/examples/udp | |
| parent | 403a4936c8fc3756003a28328c18c770bc914b6d (diff) | |
| download | px4-nuttx-789f463db7fc2a1613374fb8ea45cdba6cc77136.tar.gz px4-nuttx-789f463db7fc2a1613374fb8ea45cdba6cc77136.tar.bz2 px4-nuttx-789f463db7fc2a1613374fb8ea45cdba6cc77136.zip | |
Verified recvfrom()nuttx-3.2
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@402 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/examples/udp')
| -rw-r--r-- | nuttx/examples/udp/udp-server.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/nuttx/examples/udp/udp-server.c b/nuttx/examples/udp/udp-server.c index 839cd10a9..d833a254f 100644 --- a/nuttx/examples/udp/udp-server.c +++ b/nuttx/examples/udp/udp-server.c @@ -83,6 +83,7 @@ void recv_server(void) { struct sockaddr_in server; struct sockaddr_in client; + uint32 tmpaddr; unsigned char inbuf[1024]; int sockfd; int nbytes; @@ -128,7 +129,13 @@ void recv_server(void) addrlen = sizeof(struct sockaddr_in); nbytes = recvfrom(sockfd, inbuf, 1024, 0, (struct sockaddr*)&client, &addrlen); - message("server: %d. Recieved %d bytes\n", offset, nbytes); + + tmpaddr = ntohl(client.sin_addr.s_addr); + message("server: %d. Received %d bytes from %d.%d.%d.%d:%d\n", + offset, nbytes, + tmpaddr >> 24, (tmpaddr >> 16) & 0xff, + (tmpaddr >> 8) & 0xff, tmpaddr & 0xff, + ntohs(client.sin_port)); if (nbytes < 0) { |