diff options
| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-01-08 19:24:00 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-01-08 19:24:00 +0000 |
| commit | a9ba3a856d8e84f4c32bcfa2b92727b7add4996c (patch) | |
| tree | e45a11e63905d3a231456c272d0e094d7a869974 /slirp/udp.c | |
| parent | e1c5a2b33409b9795fa58bf389eac855981330a5 (diff) | |
Add slirp_restrict option (Gleb Natapov)
Add "slirp firewall" to permit connection only to vmchannel addresses.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6241 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'slirp/udp.c')
| -rw-r--r-- | slirp/udp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/slirp/udp.c b/slirp/udp.c index 8030326ad6..ca353b7ae3 100644 --- a/slirp/udp.c +++ b/slirp/udp.c @@ -158,6 +158,9 @@ udp_input(m, iphlen) goto bad; } + if (slirp_restrict) + goto bad; + /* * handle TFTP */ |