aboutsummaryrefslogtreecommitdiff
path: root/slirp/slirp.c
diff options
context:
space:
mode:
authorbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2004-08-25 22:12:49 +0000
committerbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2004-08-25 22:12:49 +0000
commit9bf05444b24f10616b9e9b9f296bcfdcba4ff0df (patch)
treefa571208d3a955ff6fc96a0c2343ad2b113dbf36 /slirp/slirp.c
parenta3504c87cac0248996bc07d732761ad37ba45f34 (diff)
downloadqemu-9bf05444b24f10616b9e9b9f296bcfdcba4ff0df.zip
qemu-9bf05444b24f10616b9e9b9f296bcfdcba4ff0df.tar.gz
qemu-9bf05444b24f10616b9e9b9f296bcfdcba4ff0df.tar.bz2
port redirection support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1054 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'slirp/slirp.c')
-rw-r--r--slirp/slirp.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/slirp/slirp.c b/slirp/slirp.c
index 405647b..bc2b155 100644
--- a/slirp/slirp.c
+++ b/slirp/slirp.c
@@ -617,3 +617,18 @@ void if_encap(const uint8_t *ip_data, int ip_data_len)
memcpy(buf + sizeof(struct ethhdr), ip_data, ip_data_len);
slirp_output(buf, ip_data_len + ETH_HLEN);
}
+
+int slirp_redir(int is_udp, int host_port,
+ struct in_addr guest_addr, int guest_port)
+{
+ if (is_udp) {
+ if (!udp_listen(htons(host_port), guest_addr.s_addr,
+ htons(guest_port), 0))
+ return -1;
+ } else {
+ if (!solisten(htons(host_port), guest_addr.s_addr,
+ htons(guest_port), 0))
+ return -1;
+ }
+ return 0;
+}