diff options
Diffstat (limited to 'apps/examples/thttpd/content/netstat')
| -rw-r--r-- | apps/examples/thttpd/content/netstat/Makefile | 78 | ||||
| -rwxr-xr-x | apps/examples/thttpd/content/netstat/netstat.c | 134 |
2 files changed, 212 insertions, 0 deletions
diff --git a/apps/examples/thttpd/content/netstat/Makefile b/apps/examples/thttpd/content/netstat/Makefile new file mode 100644 index 000000000..b12cbabc8 --- /dev/null +++ b/apps/examples/thttpd/content/netstat/Makefile @@ -0,0 +1,78 @@ +############################################################################ +# examples/thttpd/content/netstat/Makefile +# +# Copyright (C) 2009 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. +# +############################################################################ + +-include $(TOPDIR)/.config # Current configuration +-include $(TOPDIR)/Make.defs # Basic make info + +BIN = netstat + +R1SRCS = $(BIN).c +R1OBJS = $(R1SRCS:.c=.o) + +R2SRC = $(BIN)-thunk.S +R2OBJ = $(R2SRC:.S=.o) + +all: $(BIN) + +$(R1OBJS): %.o: %.c + @echo "CC: $<" + @$(CC) -c $(CPICFLAGS) $< -o $@ + +$(R2OBJ): %.o: %.S + @echo "AS: $<" + @$(CC) -c $(CPICFLAGS) $< -o $@ + +$(BIN).r1: $(R1OBJS) + @echo "LD: $<" + @$(LD) $(NXFLATLDFLAGS1) -o $@ $^ + +$(R2SRC): $(BIN).r1 + @echo "MK: $<" + @$(MKNXFLAT) -o $@ $^ + +$(BIN).r2: $(R2OBJ) + @echo "LD: $<" + @$(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS) $(R2OBJ) + +$(BIN): $(BIN).r2 + @echo "LD: $<" + @$(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^ + +clean: + @rm -f $(BIN) $(R2SRC) *.o *.r1 *.r2 *~ .*.swp core + +install: + @install -m 0755 -D $(BIN) $(CGI_DIR)/$(BIN) + diff --git a/apps/examples/thttpd/content/netstat/netstat.c b/apps/examples/thttpd/content/netstat/netstat.c new file mode 100755 index 000000000..634146274 --- /dev/null +++ b/apps/examples/thttpd/content/netstat/netstat.c @@ -0,0 +1,134 @@ +/**************************************************************************** + * examples/thttpd/netstat/netstat.c + * + * Copyright (C) 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 <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include <netinet/ether.h> +#include <net/uip/uipopt.h> +#include <net/uip/uip-arch.h> + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/**************************************************************************** + * Private Types + ****************************************************************************/ + +/**************************************************************************** + * Private Function Prototypes + ****************************************************************************/ + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/* NOTEs: + * + * 1. One limitation in the use of NXFLAT is that functions that are + * referenced as a pointer-to-a-function must have global scope. Otherwise + * ARM GCC will generate some bad logic. + * 2. In general, when called back, there is no guarantee to that PIC registers + * will be valid and, unless you take special precautions, it could be + * dangerous to reference global variables in the callback function. + */ + +/* static */ int netdev_callback(FAR struct uip_driver_s *dev, void *arg) +{ + struct in_addr addr; + + printf(" <dt>%s\r\n", dev->d_ifname); +#ifdef CONFIG_NET_ETHERNET + printf(" <dd>HWaddr: %s<br>\r\n", ether_ntoa(&dev->d_mac)); +#endif + addr.s_addr = dev->d_ipaddr; + printf(" IPaddr: %s<br>\r\n", inet_ntoa(addr)); + addr.s_addr = dev->d_draddr; + printf(" DRaddr: %s<br>\r\n", inet_ntoa(addr)); + addr.s_addr = dev->d_netmask; + printf(" Mask: %s\r\n", inet_ntoa(addr)); + return OK; +} + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +int main(int argc, char *argv[]) +{ + puts( + "Content-type: text/html\r\n" + "Status: 200/html\r\n" + "\r\n" + "<html>\r\n" + "<head>\r\n" + "<title>Network Status</title>\r\n" + "<link rel=\"stylesheet\" type=\"text/css\" href=\"/style.css\">\r\n" + "</head>\r\n" + "<body bgcolor=\"#fffeec\" text=\"black\">\r\n" + "<div class=\"menu\">\r\n" + "<div class=\"menubox\"><a href=\"/index.html\">Front page</a></div>\r\n" + "<div class=\"menubox\"><a href=\"hello\">Say Hello</a></div>\r\n" + "<div class=\"menubox\"><a href=\"tasks\">Tasks</a></div>\r\n" + "<div class=\"menubox\"><a href=\"netstat\">Network status</a></div>\r\n" + "<br>\r\n" + "</div>\r\n" + "<div class=\"contentblock\">\r\n" + "<dl>\r\n"); + + netdev_foreach(netdev_callback, NULL); + + puts( + "</dl>\r\n" + "</body>\r\n" + "</html>\r\n"); + return 0; +} |