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Warning: "nd_tbl" [net/ipv6/netfilter/ip6t_ROUTE.ko] undefined!

PATCH In review Pawel Sikora 2 participants 4 messages Apr 22, 2005

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Pawel Sikora

author
#0 lore raw

PATCH 1/1 Warning: "nd_tbl" [net/ipv6/netfilter/ip6t_ROUTE.ko] undefined!

Hi,

Please apply attached patch.

Regards,
Pawel.

Signature · 3 lines
/* Copyright (C) 2003, SCO, Inc. This is valuable Intellectual Property. */

                           #define say(x) lie(x)

Warning: "nd_tbl" [net/ipv6/netfilter/ip6t_ROUTE.ko] undefined!

net/ipv6/ipv6_syms.c +1 -0
@@ -36,6 +36,7 @@
 #ifdef CONFIG_XFRM
 EXPORT_SYMBOL(xfrm6_rcv);
 #endif
+EXPORT_SYMBOL(nd_tbl);
 EXPORT_SYMBOL(rt6_lookup);
 EXPORT_SYMBOL(fl6_sock_lookup);
 EXPORT_SYMBOL(ipv6_push_nfrag_opts);
#1 lore raw

In article <[email protected]> (at Fri, 22 Apr 2005 13:31:27 +0200), Pawel Sikora <[email protected]> says:

net/ipv6/ipv6_syms.c line 42

Quoted 12 lines

Warning: "nd_tbl" [net/ipv6/netfilter/ip6t_ROUTE.ko] undefined!

net/ipv6/ipv6_syms.c +1 -0
@@ -36,6 +36,7 @@
 #ifdef CONFIG_XFRM
 EXPORT_SYMBOL(xfrm6_rcv);
 #endif
+EXPORT_SYMBOL(nd_tbl);
 EXPORT_SYMBOL(rt6_lookup);
 EXPORT_SYMBOL(fl6_sock_lookup);
 EXPORT_SYMBOL(ipv6_push_nfrag_opts);

I disagree. Please try not to use nd_tbl;
maybe, by making and exporting neigh_lookup().
Thanks.

Signature · 3 lines
Hideaki YOSHIFUJI @ USAGI Project <[email protected]>
Homepage: http://www.yoshifuji.org/~hideaki/
GPG FP  : 9022 65EB 1ECF 3AD1 0BDF  80D8 4807 F894 E062 0EEA
#2 lore raw

In article <[email protected]> (at Fri, 22 Apr 2005 20:59:57 +0900 (JST)), YOSHIFUJI Hideaki / 吉藤英明 <[email protected]> says:

Quoted 2 lines

I disagree. Please try not to use nd_tbl;
maybe, by making and exporting neigh_lookup().

Oops, ndisc_lookup().

Signature · 3 lines
Hideaki YOSHIFUJI @ USAGI Project <[email protected]>
Homepage: http://www.yoshifuji.org/~hideaki/
GPG FP  : 9022 65EB 1ECF 3AD1 0BDF  80D8 4807 F894 E062 0EEA
author
#3 lore raw

On Friday 22 of April 2005 14:07, you wrote:

<[email protected]> says:

Quoted 4 lines
Quoted 2 lines

I disagree. Please try not to use nd_tbl;
maybe, by making and exporting neigh_lookup().

Oops, ndisc_lookup().

I dont see ndisc_lookup() in 2.6.11.7 sources.

ip6t_ROUTE uses ndisc_get_neigh from include/net/ndisc.h.

[ ip6t_ROUTE.c ]
rt->u.dst.neighbour = ndisc_get_neigh(rt->u.dst.dev, &rt->rt6i_dst.addr);

[ include/net/ndisc.h ]
static inline struct neighbour * ndisc_get_neigh(struct net_device *dev,
struct in6_addr *addr)
{
if (dev)
return __neigh_lookup(&nd_tbl, addr, dev, 1);
^^^^^^ this symbol should be exported
or this method should be reworked.

return NULL;
}

--
/* Copyright (C) 2003, SCO, Inc. This is valuable Intellectual Property. */

                           #define say(x) lie(x)

-------------------------------------------------------

Signature · 3 lines
/* Copyright (C) 2003, SCO, Inc. This is valuable Intellectual Property. */

                           #define say(x) lie(x)