Author: ae
Date: Wed Jun 26 12:26:38 2019
New Revision: 349411
URL: https://svnweb.freebsd.org/changeset/base/349411
Log:
Fix the uninitialized use of source IPv6 address in NAT64LSN.
This code is already refactored in head/, but due to the missing
epoch(9) support it is impossible to merge. So, it is direct commit to
stable/11.
Reported by: Patrick M. Hausen <hausen punkt de>
Tested by: Patrick M. Hausen <hausen punkt de>
MFC after: 3 days
Modified:
stable/11/sys/netpfil/ipfw/nat64/nat64lsn.c
Modified: stable/11/sys/netpfil/ipfw/nat64/nat64lsn.c
==============================================================================
--- stable/11/sys/netpfil/ipfw/nat64/nat64lsn.c Wed Jun 26 12:04:54 2019
(r349410)
+++ stable/11/sys/netpfil/ipfw/nat64/nat64lsn.c Wed Jun 26 12:26:38 2019
(r349411)
@@ -408,6 +408,7 @@ nat64lsn_translate4(struct nat64lsn_cfg *cfg, const st
} else
logdata = NULL;
+ src6 = cfg->base.plat_prefix;
nat64_embed_ip4(&src6, cfg->base.plat_plen, htonl(f_id->src_ip));
ret = nat64_do_handle_ip4(*pm, &src6, &nh->addr, lport,
&cfg->base, logdata);
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