diff options
| author | andre <andre@FreeBSD.org> | 2005-02-22 17:40:40 +0000 |
|---|---|---|
| committer | andre <andre@FreeBSD.org> | 2005-02-22 17:40:40 +0000 |
| commit | 9094f4f16b2edec6f6ff3cad13b2e466bc92e104 (patch) | |
| tree | 27e1404f31af0c65be78d4fe952e2b86a85ad18d /sys/conf/options | |
| parent | 67b4f62450af59f85c9b21ddd07ab0a5011d36a4 (diff) | |
| download | FreeBSD-src-9094f4f16b2edec6f6ff3cad13b2e466bc92e104.zip FreeBSD-src-9094f4f16b2edec6f6ff3cad13b2e466bc92e104.tar.gz | |
Bring back the full packet destination manipulation for 'ipfw fwd'
with the kernel compile time option:
options IPFIREWALL_FORWARD_EXTENDED
This option has to be specified in addition to IPFIRWALL_FORWARD.
With this option even packets targeted for an IP address local
to the host can be redirected. All restrictions to ensure proper
behaviour for locally generated packets are turned off. Firewall
rules have to be carefully crafted to make sure that things like
PMTU discovery do not break.
Document the two kernel options.
PR: kern/71910
PR: kern/73129
MFC after: 1 week
Diffstat (limited to 'sys/conf/options')
| -rw-r--r-- | sys/conf/options | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/conf/options b/sys/conf/options index 008c932..347362d 100644 --- a/sys/conf/options +++ b/sys/conf/options @@ -351,6 +351,7 @@ IPFIREWALL_VERBOSE opt_ipfw.h IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h IPFIREWALL_FORWARD opt_ipfw.h +IPFIREWALL_FORWARD_EXTENDED opt_ifpw.h IPV6FIREWALL opt_ip6fw.h IPV6FIREWALL_VERBOSE opt_ip6fw.h IPV6FIREWALL_VERBOSE_LIMIT opt_ip6fw.h |
