Re: ipchains in 2.4.0-test5

From: Rusty Russell (rusty@linuxcare.com.au)
Date: Tue Jul 25 2000 - 14:17:30 EDT

  • Next message: Rusty Russell: "Re: MASQ not resetting."

    In message <20000718095055.18603.qmail@hotmail.com> you write:
    > I have 2.4.0-test4 and found that when I ping from a windows ME box thru =
    > the linux machine to the rest of the internet
    >
    > Linux 2.4.0-test4
    > pppd version 2.4.0b1
    >
    > Reply from 202.49.244.1: bytes=3D32 - MISCOMPARE at offset 10 - =
    > time=3D110 TTL-253

    Known bug, fixed in test5-pre3 (which breaks local ftp), or apply
    patch below:

    diff -urN -X /tmp/fileOJlBE7 --minimal linux-2.4.0-test3-2/net/ipv4/netfilter/ip_fw_compat_masq.c working-2.4.0-test3-2/net/ipv4/netfilter/ip_fw_compat_masq.c
    --- linux-2.4.0-test3-2/net/ipv4/netfilter/ip_fw_compat_masq.c Thu Jun 29 01:26:09 2000
    +++ working-2.4.0-test3-2/net/ipv4/netfilter/ip_fw_compat_masq.c Tue Jul 4 17:29:24 2000
    @@ -105,7 +105,7 @@
             /* Wouldn't be here if not tracked already => masq'ed ICMP
                ping or error related to masq'd connection */
             IP_NF_ASSERT(ct);
    - if (CTINFO2DIR(ctinfo) == IP_CT_DIR_ORIGINAL) {
    + if (ctinfo == IP_CT_RELATED) {
                     icmp_reply_translation(skb, ct, NF_IP_PRE_ROUTING,
                                            CTINFO2DIR(ctinfo));
                     icmp_reply_translation(skb, ct, NF_IP_POST_ROUTING, 

    --
Hacking time.

    -
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