Igor Mac, DP83848 and tcpdump

When i turn on

[*] tcpdump and use make, it finished with these mesagges:

make[1]: Leaving directory `/home/uclinux/nios2-linux/linux-2.6'

if [ -f /home/uclinux/nios2-linux/uClinux-dist/linux-2.6.x/vmlinux ]; then

ln -f /home/uclinux/nios2-linux/uClinux-dist/linux-2.6.x/vmlinux /home/uclinux/nios2-linux/uClinux-dist/linux-2.6.x/linux ;

fi

. /home/uclinux/nios2-linux/uClinux-dist/linux-2.6.x/.config; if [ "$CONFIG_MODULES" = "y" ]; then

[ -d /home/uclinux/nios2-linux/uClinux-dist/linux-2.6.x/modules ] || mkdir /home/uclinux/nios2-linux/uClinux-dist/linux-2.6.x/modules;

make ARCH=nios2 CROSS_COMPILE=nios2-linux-uclibc- -C /home/uclinux/nios2-linux/uClinux-dist/../linux-2.6 O=/home/uclinux/nios2-linux/uClinux-dist/linux-2.6.x modules;

fi

for dir in lib user ; do [ ! -d $dir ] || make ARCH=nios2 -C $dir || exit 1 ; done

make[1]: Entering directory `/home/uclinux/nios2-linux/uClinux-dist/lib'

[ -z "" ] || make -j1 || exit $?

[ -z "" ] || (cd /home/uclinux/nios2-linux/uClinux-dist/staging; chmod 755 ./usr/lib/lib*.so*; chmod 644 ./usr/lib/lib*.la ./usr/lib/lib*.a; sed -i -e "/^libdir=/s:=.*:='/home/uclinux/nios2-linux/uClinux-dist/staging/usr/lib':" -e "/^dependency_libs=/s: /usr/lib/: /home/uclinux/nios2-linux/uClinux-dist/staging/usr/lib/:g" ./usr/lib/*.la; sed -i "/^prefix=/s:=.*:='/home/uclinux/nios2-linux/uClinux-dist/staging/usr':" ./usr/lib/pkgconfig/*.pc ./usr/bin/*-config; true)

[ -z "" ] || make -j1 || exit $?

[ -z "" ] || (cd /home/uclinux/nios2-linux/uClinux-dist/staging; chmod 755 ./usr/lib/lib*.so*; chmod 644 ./usr/lib/lib*.la ./usr/lib/lib*.a; sed -i -e "/^libdir=/s:=.*:='/home/uclinux/nios2-linux/uClinux-dist/staging/usr/lib':" -e "/^dependency_libs=/s: /usr/lib/: /home/uclinux/nios2-linux/uClinux-dist/staging/usr/lib/:g" ./usr/lib/*.la; sed -i "/^prefix=/s:=.*:='/home/uclinux/nios2-linux/uClinux-dist/staging/usr':" ./usr/lib/pkgconfig/*.pc ./usr/bin/*-config; true)

[ -z "libpcap" ] || make -j1 libpcap || exit $?

make[2]: Entering directory `/home/uclinux/nios2-linux/uClinux-dist/lib'

[ ! -d "libpcap" ] || ( touch libpcap/.sgbuilt_lib && make -C libpcap ) || exit $?

make[3]: Entering directory `/home/uclinux/nios2-linux/uClinux-dist/lib/libpcap'

make -C build

make[4]: Entering directory `/home/uclinux/nios2-linux/uClinux-dist/lib/libpcap/build'

nios2-linux-uclibc-gcc -O2 -O2 -g -fno-builtin -I. -I.. -DHAVE_CONFIG_H -D_U_="__attribute__((unused))" -c ../pcap-linux.c

In file included from ../pcap-linux.c:78:

./config.h:189:28: linux/autoconf.h: No such file or directory

./config.h:190:29: config/autoconf.h: No such file or directory

../pcap-linux.c: In function `pcap_open_live':

../pcap-linux.c:274: error: structure has no member named `timeout'

../pcap-linux.c:336: error: structure has no member named `sock_packet'

../pcap-linux.c: In function `pcap_read_packet':

../pcap-linux.c:474: error: structure has no member named `cooked'

../pcap-linux.c:522: error: structure has no member named `sock_packet'

../pcap-linux.c:536: error: structure has no member named `lo_ifindex'

../pcap-linux.c:559: error: structure has no member named `cooked'

../pcap-linux.c: In function `pcap_inject_linux':

../pcap-linux.c:716: error: structure has no member named `sock_packet'

../pcap-linux.c:718: error: structure has no member named `ifindex'

../pcap-linux.c:728: error: structure has no member named `cooked'

../pcap-linux.c: In function `pcap_setdirection_linux':

../pcap-linux.c:1023: error: structure has no member named `sock_packet'

../pcap-linux.c: In function `live_open_new':

../pcap-linux.c:1384: error: structure has no member named `sock_packet'

../pcap-linux.c:1397: error: structure has no member named `lo_ifindex'

../pcap-linux.c:1412: error: structure has no member named `cooked'

../pcap-linux.c:1449: error: structure has no member named `cooked'

../pcap-linux.c:1484: error: structure has no member named `ifindex'

../pcap-linux.c:1485: error: structure has no member named `ifindex'

../pcap-linux.c:1488: error: structure has no member named `ifindex'

../pcap-linux.c:1498: error: structure has no member named `cooked'

../pcap-linux.c:1510: error: structure has no member named `ifindex'

../pcap-linux.c:1534: error: structure has no member named `ifindex'

../pcap-linux.c: In function `pcap_close_linux':

../pcap-linux.c:1675: error: structure has no member named `clear_promisc'

../pcap-linux.c:1715: error: structure has no member named `next'

../pcap-linux.c:1724: error: structure has no member named `next'

../pcap-linux.c:1729: error: structure has no member named `next'

../pcap-linux.c:1729: error: structure has no member named `next'

../pcap-linux.c: In function `live_open_old':

../pcap-linux.c:1765: error: structure has no member named `sock_packet'

../pcap-linux.c:1768: error: structure has no member named `cooked'

../pcap-linux.c:1843: error: structure has no member named `clear_promisc'

../pcap-linux.c:1849: error: structure has no member named `next'

../pcap-linux.c: In function `fix_program':

../pcap-linux.c:2022: error: structure has no member named `cooked'

make[4]: *** [pcap-linux.o] Error 1

make[4]: Leaving directory `/home/uclinux/nios2-linux/uClinux-dist/lib/libpcap/build'

make[3]: *** [all] Error 2

make[3]: Leaving directory `/home/uclinux/nios2-linux/uClinux-dist/lib/libpcap'

make[2]: *** [libpcap] Error 2

make[2]: Leaving directory `/home/uclinux/nios2-linux/uClinux-dist/lib'

make[1]: *** [all] Error 2

make[1]: Leaving directory `/home/uclinux/nios2-linux/uClinux-dist/lib'

make: *** [subdirs] Error 1

But the main question is - if i have error on design - sopc builder or schematic design in Quartus ... or is there any errors on the board - with DP83848 etc. ?

Thanks for your opinions.

Jan

If you mean the compile error -- it's not related to the FPGA/SOPC design. You should be able to build any of the user applications and libraries regardless of of the FPGA design.

If you mean your actual problem -- yes it's very likely it's the design, but if you are not using the latest version from Linux "nios2" branch then it could likely also be the software. I don't know anything about the Igor MAC though.

Thank you,

but yesterday I finally found the error - it was in SOPC builder in Open Cores 10/100 Ethernet MAC Avalon - Igor Mac, which has 3 parameters:

Total descriptors: 128

TX Fifo size in bytes: 128

RX Fifo size in bytes: 4096

It must be 4096, when it was 128, data was not read.

Although i didn´t make tcpdump, i change open_eth.c to debug mode and in this mode the kernel print RX and TX data from/to ethernet chip. (in attachment)