[hipl-users] Re: Bugs in HIPL Source
- From: Simon Schuetz <simon.schuetz@xxxxxxxxxxxxx>
- To: hipl-users@xxxxxxxxxxxxx
- Date: 04 Feb 2004 16:41:02 +0100
HI,
I now used patch36 and compiled/installed kernel and kernel modules,
which worked fine. I still used gcc3.3 which was able to compile after
changes to ide-cd.h and super.c as mentioned in my first posting. I will
test with gcc2.95 in the future.
Simon
On Wed, 2004-02-04 at 12:51, Kristian Slavov wrote:
>
> > ##########################################################################
> > BUG REPORT HIPL
> > ##########################################################################
> >
> > Using a SuSE 8.2, kernel 2.4.20, gcc-3.3, openssl-0.9.6i
>
> The original Linux 2.4.20 does not compile cleanly with gcc-3.3.
> The problems arise in files that are not part of the actual HIP code.
>
>
> > ##################################
> > Compile modules
> > ##################################
> >
> > $ make modules
> >
> > ----------------------------------
> > ERROR: in file 'net/ipv6/hip/db.c'
> > ----------------------------------
> > db.c: In function `hip_hadb_release_ex_db_access':
> > db.c:2062: error: invalid type argument of `->'
> > db.c: In function `hip_hadb_release_db_access':
> > db.c:2076: error: invalid type argument of `->'
> >
> > FIXED by applying the following changes:
> >
> > line 2062: /*HIP_WRITE_UNLOCK_DB(hip_hadb);*/
> > HIP_WRITE_UNLOCK_DB(&hip_hadb);
> >
> > line 2076: /*HIP_READ_UNLOCK_DB(hip_hadb);*/
> > HIP_READ_UNLOCK_DB(&hip_hadb);
> >
> >
> > ----------------------------------------
> > ERROR: in file 'net/ipv6/hip/security.c'
> > ----------------------------------------
> > security.c:369: error: `dh_table_unlock' undeclared (first use in this
> > function)
> > security.c:369: error: (Each undeclared identifier is reported only once
> > security.c:369: error: for each function it appears in.)
> >
> > FIXED: variable 'dh_table_unlock' must be named 'dh_table_lock' in line
> > 369
>
>
> These two are actually our bugs. The reason, we have not seen these bugs
> before,
> is that we don't have access to an SMP machine.
> We can't predict, how well (if at all) HIP will work in such systems.
>
>
> >
> >
> > ##################################
> > Install modules
> > ##################################
> >
> > -------------------------
> > ERROR: unresolved symbols
> > -------------------------
> > depmod: *** Unresolved symbols in
> > /lib/modules/2.4.20/kernel/net/ipv6/hip/hipmod.o
> > depmod: addrconf_lock
>
>
> > Tried to FIX: This symbol is included in the Kernel option
> > Network opritons -> IPv6: Mobility Support (Correspondent Node)
> > To enable this option, option 'Network packet filtering (replaces
> > ipchains)
> > has to be enabled first.
>
>
> Don't do this. The next patch (-36) will fix this.
> The problem was that the addconf_lock symbol was not defined if mobilitity
> support was not enabled. So I changed it so that if HIP support is enabled
> then
> the addrconf_lock symbol will be defined (exported).
>
> Could you download the latest tarball from the webpage and test it on your
> SMP
> system? I tested that it compiles with gcc 2.95.4.
>
> BR,
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