Re: Kernel 2.2.14pre2 won't compile w/ipforward err

Thomas Speck (Thomas.Speck@univ-rennes1.fr)
Thu, 28 Oct 1999 11:36:42 +0000 ( )


On Wed, 27 Oct 1999, CompWiz wrote:

> Latest 2.2.14pre2 kernel will not compile. 2.2.13 compiled fine under
> the same config, but when I compile 2.2.14pre2 (after doing everything
> possible to prevent it, make mrproper, cleaning out old configs, etc.
> still does it) It stops at ipforward.c with the following message
> (perhaps IP masq tweak wasn't completely backed out?):
> ---
> ip_forward.c: In function `ip_forward':
> ip_forward.c:179: `maddr' undeclared (first use in this function)
> ip_forward.c:179: (Each undeclared identifier is reported only once
> ip_forward.c:179: for each function it appears in.)
> make[3]: *** [ip_forward.o] Error 1
> make[3]: Leaving directory `/usr/src/linux/net/ipv4'
> ---
> Having pretty minimal C knowledge, I couldn't find anything obvious
> that's wrong in the sourcecode.

Looks like its definition has been removed:

@@ -168,7 +169,6 @@
* and skip the firewall checks
*/
if (iph->protocol == IPPROTO_ICMP) {
- __u32 maddr;
#ifdef CONFIG_IP_MASQUERADE_ICMP
struct icmphdr *icmph = (struct icmphdr
*)((char*)iph +
(iph->ihl << 2));

[snip]

--
Thomas

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