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author | David Hankins <dhankins@isc.org> | 2005-08-02 09:53:11 +0000 |
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committer | David Hankins <dhankins@isc.org> | 2005-08-02 09:53:11 +0000 |
commit | 443668089f86dea4ba75e8925e68842233a07344 (patch) | |
tree | 3fe43d6a66b420e1096acf135a0bdb49690c7b74 /README | |
parent | 887607e9809c6a5b42a7665a44d5d470605bebf6 (diff) | |
download | isc-dhcp-443668089f86dea4ba75e8925e68842233a07344.tar.gz |
Document Linux VLAN needs in README section on Linux.
Diffstat (limited to 'README')
-rw-r--r-- | README | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -367,6 +367,18 @@ Linux 2.1 and later kernels do not use SO_BINDTODEVICE or require the broadcast address hack, but do support multiple interfaces, using the Linux Packet Filter. + LINUX: 802.1q VLAN INTERFACES + +If you're using 802.1q vlan interfaces on Linux, it is necessary to +vconfig the subinterface(s) to rewrite the 802.1q information out of +packets received by the dhcpd daemon via LPF: + + vconfig set_flag eth1.523 1 1 + +Note that this may affect the performance of your system, since the +Linux kernel must rewrite packets received via this interface. For +more information, consult the vconfig man pages. + SCO SCO has the same problem as Linux (described earlier). The thing is, |