Hi,
The DHCP server in QEMU does neither support specifying a domainname nor
a classless static route option [1]. I implemented the former (which was easy),
but I am not sure if and how to implement the classless static route option.
An example classless static route option configured in ISC's DHCP server look
like
option rfc3442-classless-static-routes 24, 10, 0, 2, 10, 0, 2, 2, 16, 192, 168, 10, 0, 2, 2;
This translates to the routes:
10.0.2.0/24 via 10.0.2.2
192.168.0.0/16 via 10.0.2.2
Should the command line option just behave like the ISC's DHCP server and
allow specifying the byte stream passed to the client? E.g.
-net staticroutes=24.10.0.2.10.0.2.2.16.192.168.10.0.2.2
Or should the command line option be simpler, but how should it be specified
then? Maybe
-net staticroute=10.0.2.0/24via10.0.2.2,staticroute=192.168.0.0/16via10.0.2.2
I am open for your ideas.
[1] https://tools.ietf.org/html/rfc3442
Benjamin Drung (1):
slirp: Add domainname option to slirp's DHCP server
net/slirp.c | 7 ++++---
qapi/net.json | 3 +++
qemu-options.hx | 7 +++++--
slirp/bootp.c | 8 ++++++++
slirp/libslirp.h | 2 +-
slirp/slirp.c | 4 +++-
slirp/slirp.h | 1 +
7 files changed, 25 insertions(+), 7 deletions(-)
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2.14.1