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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-30 21:58:17 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-30 21:58:17 +0000 |
commit | e23b97f4e2c93d6258860c63a9feec54e43c4dc0 (patch) | |
tree | ede4e8638ea7462f8845bfb148b1fe791f66d932 /nuttx/lib/net | |
parent | e503954f9899ad12f55646317e48fad4bf1cbfb2 (diff) | |
download | px4-nuttx-e23b97f4e2c93d6258860c63a9feec54e43c4dc0.tar.gz px4-nuttx-e23b97f4e2c93d6258860c63a9feec54e43c4dc0.tar.bz2 px4-nuttx-e23b97f4e2c93d6258860c63a9feec54e43c4dc0.zip |
Move more files into subdirectories under lib/
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3442 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/lib/net')
-rw-r--r-- | nuttx/lib/net/Make.defs | 36 | ||||
-rw-r--r-- | nuttx/lib/net/lib_etherntoa.c | 69 | ||||
-rw-r--r-- | nuttx/lib/net/lib_htonl.c | 68 | ||||
-rw-r--r-- | nuttx/lib/net/lib_htons.c | 65 | ||||
-rw-r--r-- | nuttx/lib/net/lib_inetntoa.c | 76 |
5 files changed, 314 insertions, 0 deletions
diff --git a/nuttx/lib/net/Make.defs b/nuttx/lib/net/Make.defs new file mode 100644 index 000000000..5cacb1079 --- /dev/null +++ b/nuttx/lib/net/Make.defs @@ -0,0 +1,36 @@ +############################################################################ +# lib/net/Make.defs +# +# Copyright (C) 2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +NET_SRCS = lib_htons.c lib_htonl.c lib_inetntoa.c lib_etherntoa.c diff --git a/nuttx/lib/net/lib_etherntoa.c b/nuttx/lib/net/lib_etherntoa.c new file mode 100644 index 000000000..253549183 --- /dev/null +++ b/nuttx/lib/net/lib_etherntoa.c @@ -0,0 +1,69 @@ +/**************************************************************************** + * lib/net/lib_etherntoa.c + * + * Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <stdio.h> + +#include <net/ethernet.h> +#include <netinet/ether.h> + +/**************************************************************************** + * Global Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: ether_ntoa + * + * Description: + * The ether_ntoa() function converts the Ethernet host address addr given + * in network byte order to a string in standard hex-digits-and-colons + * notation. The string is returned in a statically allocated buffer, which + * subsequent calls will overwrite. + * + ****************************************************************************/ + +char *ether_ntoa(const struct ether_addr *addr) +{ + static char buffer[20]; + sprintf(buffer, "%02x:%02x:%02x:%02x:%02x:%02x", + addr->ether_addr_octet[0], addr->ether_addr_octet[1], + addr->ether_addr_octet[2], addr->ether_addr_octet[3], + addr->ether_addr_octet[4], addr->ether_addr_octet[5]); + return buffer; +} diff --git a/nuttx/lib/net/lib_htonl.c b/nuttx/lib/net/lib_htonl.c new file mode 100644 index 000000000..f43b52505 --- /dev/null +++ b/nuttx/lib/net/lib_htonl.c @@ -0,0 +1,68 @@ +/************************************************************ + * lib/net/lib_ntohl.c + * + * Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************/ + +/************************************************************ + * Included Files + ************************************************************/ + +#include <nuttx/config.h> + +#include <stdint.h> +#include <arpa/inet.h> + +/************************************************************ + * Global Functions + ************************************************************/ + +uint32_t htonl(uint32_t hl) +{ +#ifdef CONFIG_ENDIAN_BIG + return hl; +#else + return (( (hl) >> 24) | + (((hl) >> 8) & 0x0000ff00) | + (((hl) << 8) & 0x00ff0000) | + ( (hl) << 24)); +#endif +} + +uint32_t ntohl(uint32_t nl) +{ +#ifdef CONFIG_ENDIAN_BIG + return nl; +#else + return htonl(nl); +#endif +} diff --git a/nuttx/lib/net/lib_htons.c b/nuttx/lib/net/lib_htons.c new file mode 100644 index 000000000..66d736a33 --- /dev/null +++ b/nuttx/lib/net/lib_htons.c @@ -0,0 +1,65 @@ +/*************************************************************************** + * lib/net/lib_htons.c + * + * Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ***************************************************************************/ + +/*************************************************************************** + * Compilation Switches + ***************************************************************************/ + +/*************************************************************************** + * Included Files + ***************************************************************************/ + +#include <nuttx/config.h> + +#include <stdint.h> +#include <arpa/inet.h> + +/*************************************************************************** + * Global Functions + ***************************************************************************/ + +uint16_t htons(uint16_t hs) +{ + return HTONS(hs); +} + +uint16_t ntohs(uint16_t ns) +{ +#ifdef CONFIG_ENDIAN_BIG + return ns; +#else + return htons(ns); +#endif +} diff --git a/nuttx/lib/net/lib_inetntoa.c b/nuttx/lib/net/lib_inetntoa.c new file mode 100644 index 000000000..38414dde8 --- /dev/null +++ b/nuttx/lib/net/lib_inetntoa.c @@ -0,0 +1,76 @@ +/**************************************************************************** + * lib/net/lib_inetntoa.c + * + * Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <stdio.h> +#include <arpa/inet.h> + +/**************************************************************************** + * Global Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: inet_ntoa + * + * Description: + * The inet_ntoa() function converts the Internet host address in given in + * network byte order to a string in standard numbers-and-dots notation. + * The string is returned in a statically allocated buffer, which subsequent + * calls will overwrite. + * + ****************************************************************************/ + +#ifdef CONFIG_CAN_PASS_STRUCTS +FAR char *inet_ntoa(struct in_addr in) +{ + static char buffer[18]; + FAR char *ptr = (FAR char*)&in.s_addr; + sprintf(buffer, "%d.%d.%d.%d", ptr[0], ptr[1], ptr[2], ptr[3]); + return buffer; +} +#else +FAR char *_inet_ntoa(in_addr_t in) +{ + static char buffer[18]; + FAR char *ptr = (FAR char*)∈ + sprintf(buffer, "%d.%d.%d.%d", ptr[0], ptr[1], ptr[2], ptr[3]); + return buffer; +} +#endif + |