Administrace komentářů

Tak jsem si s tím trochu pohrál, ten patch tam zavádí přejmenované hlavičkové soubory, udělal jsem nejdřív jejich kopie se změněným jménem, pomohlo a modul je funkční. Funkční je asi i knihovna pro SYSRQ target do iptables. Co ale zřejmě nejde je send_sysrq, vyhodí kompilační error. Tak jsem zkusil jinou cestu - překopal jsem pořádný kus Makefile a "updatoval" v něm jména těch nově přejmenovaných .h a .c souborů i s příslušnými .o výstupy.. error však přetrval.
Zde je celý výpis kompilace:

# make
make[1]: Entering directory `/root/ipt-sysrq-0.5/src'
ln -s Makefile-2.6 Makefile
make -C /lib/modules/`uname -r`/build SUBDIRS=/root/ipt-sysrq-0.5/src modules
make[2]: Entering directory `/usr/src/linux-2.6.21.5'
  CC [M]  /root/ipt-sysrq-0.5/src/ipt_SYSRQ-module.o
  LD [M]  /root/ipt-sysrq-0.5/src/ipt_SYSRQ.o
  Building modules, stage 2.
  MODPOST 1 modules
  CC      /root/ipt-sysrq-0.5/src/ipt_SYSRQ.mod.o
  LD [M]  /root/ipt-sysrq-0.5/src/ipt_SYSRQ.ko
make[2]: Leaving directory `/usr/src/linux-2.6.21.5'
gcc -Wall -DNETFILTER_VERSION=\""`PATH="$PATH":/sbin:/usr/sbin:/usr/local/sbin iptables --version | sed -e 's/^[^0-9]*//'`"\" -c libipt_SYSRQ.c -o libipt_SYSRQ.o
ld -shared -o libipt_SYSRQ.so libipt_SYSRQ.o
gcc -Wall -O3 -o ipt_sysrq_sha1.o -c ipt_sysrq_sha1.c
In file included from rsysrq.h:8,
                 from ipt_sysrq_sha1.c:27:
/usr/include/sys/types.h:62: error: conflicting types for 'dev_t'
/usr/include/linux/types.h:22: error: previous declaration of 'dev_t' was here
/usr/include/sys/types.h:67: error: conflicting types for 'gid_t'
/usr/include/linux/types.h:54: error: previous declaration of 'gid_t' was here
/usr/include/sys/types.h:72: error: conflicting types for 'mode_t'
/usr/include/linux/types.h:24: error: previous declaration of 'mode_t' was here
/usr/include/sys/types.h:77: error: conflicting types for 'nlink_t'
/usr/include/linux/types.h:25: error: previous declaration of 'nlink_t' was here
/usr/include/sys/types.h:82: error: conflicting types for 'uid_t'
/usr/include/linux/types.h:53: error: previous declaration of 'uid_t' was here
In file included from /usr/include/sys/types.h:133,
                 from rsysrq.h:8,
                 from ipt_sysrq_sha1.c:27:
/usr/include/time.h:105: error: conflicting types for 'timer_t'
/usr/include/linux/types.h:31: error: previous declaration of 'timer_t' was here
In file included from /usr/include/sys/types.h:220,
                 from rsysrq.h:8,
                 from ipt_sysrq_sha1.c:27:
/usr/include/sys/select.h:78: error: conflicting types for 'fd_set'
/usr/include/linux/types.h:21: error: previous declaration of 'fd_set' was here
In file included from rsysrq.h:8,
                 from ipt_sysrq_sha1.c:27:
/usr/include/sys/types.h:235: error: conflicting types for 'blkcnt_t'
/usr/include/linux/types.h:152: error: previous declaration of 'blkcnt_t' was here
make[1]: *** [ipt_sysrq_sha1.o] Error 1
make[1]: Leaving directory `/root/ipt-sysrq-0.5/src'
make: *** [all] Error 2
root@server1:~/ipt-sysrq-0.5# make clean
make[1]: Entering directory `/root/ipt-sysrq-0.5/src'
rm -f *.ko *.o *.mod.c .*o.cmd *.so send_sysrq Makefile
rm -rf .tmp_versions
make[1]: Leaving directory `/root/ipt-sysrq-0.5/src'
root@server1:~/ipt-sysrq-0.5# make
make[1]: Entering directory `/root/ipt-sysrq-0.5/src'
ln -s Makefile-2.6 Makefile
make -C /lib/modules/`uname -r`/build SUBDIRS=/root/ipt-sysrq-0.5/src modules
make[2]: Entering directory `/usr/src/linux-2.6.21.5'
  CC [M]  /root/ipt-sysrq-0.5/src/ipt_SYSRQ-module.o
  LD [M]  /root/ipt-sysrq-0.5/src/ipt_SYSRQ.o
  Building modules, stage 2.
  MODPOST 1 modules
  CC      /root/ipt-sysrq-0.5/src/ipt_SYSRQ.mod.o
  LD [M]  /root/ipt-sysrq-0.5/src/ipt_SYSRQ.ko
make[2]: Leaving directory `/usr/src/linux-2.6.21.5'
gcc -Wall -DNETFILTER_VERSION=\""`PATH="$PATH":/sbin:/usr/sbin:/usr/local/sbin iptables --version | sed -e 's/^[^0-9]*//'`"\" -c libipt_SYSRQ.c -o libipt_SYSRQ.o
ld -shared -o libipt_SYSRQ.so libipt_SYSRQ.o
gcc -Wall -O3 -o ipt_sysrq_sha1.o -c ipt_sysrq_sha1.c
In file included from rsysrq.h:8,
                 from ipt_sysrq_sha1.c:27:
/usr/include/sys/types.h:62: error: conflicting types for 'dev_t'
/usr/include/linux/types.h:22: error: previous declaration of 'dev_t' was here
/usr/include/sys/types.h:67: error: conflicting types for 'gid_t'
/usr/include/linux/types.h:54: error: previous declaration of 'gid_t' was here
/usr/include/sys/types.h:72: error: conflicting types for 'mode_t'
/usr/include/linux/types.h:24: error: previous declaration of 'mode_t' was here
/usr/include/sys/types.h:77: error: conflicting types for 'nlink_t'
/usr/include/linux/types.h:25: error: previous declaration of 'nlink_t' was here
/usr/include/sys/types.h:82: error: conflicting types for 'uid_t'
/usr/include/linux/types.h:53: error: previous declaration of 'uid_t' was here
In file included from /usr/include/sys/types.h:133,
                 from rsysrq.h:8,
                 from ipt_sysrq_sha1.c:27:
/usr/include/time.h:105: error: conflicting types for 'timer_t'
/usr/include/linux/types.h:31: error: previous declaration of 'timer_t' was here
In file included from /usr/include/sys/types.h:220,
                 from rsysrq.h:8,
                 from ipt_sysrq_sha1.c:27:
/usr/include/sys/select.h:78: error: conflicting types for 'fd_set'
/usr/include/linux/types.h:21: error: previous declaration of 'fd_set' was here
In file included from rsysrq.h:8,
                 from ipt_sysrq_sha1.c:27:
/usr/include/sys/types.h:235: error: conflicting types for 'blkcnt_t'
/usr/include/linux/types.h:152: error: previous declaration of 'blkcnt_t' was here
make[1]: *** [ipt_sysrq_sha1.o] Error 1
make[1]: Leaving directory `/root/ipt-sysrq-0.5/src'
make: *** [all] Error 2

Asi bude něco špatně s types.h .. žeby moc nový? Netuším. Připomíná mi to kruhové závislosti v Gentoo Portage. Nějaké další nápady?
Patch jsem aplikoval na ipt_SYSRQ-module.c, původní diff je však zřejmě z ipt_SYSRQ.c ve zdrojácích jádra toho, kdo to diffoval (linux-2.6.21-rc5/net/ipv4/netfilter/ipt_SYSRQ.c).. je snad chyba tu?