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Add "restrict" and "ip" option to "user" net option (Gleb Natapov) 

Expose new slirp capabilities to user through a command line options.

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@6242 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2009-01-08 19:26:22 +00:00
parent a9ba3a856d
commit 49ec9b4054
1 changed files with 11 additions and 3 deletions
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14
net.c
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@ -447,6 +447,8 @@ ssize_t qemu_sendv_packet(VLANClientState *vc1, const struct iovec *iov,
/* slirp network adapter */
static int slirp_inited;
static int slirp_restrict;
static char *slirp_ip;
static VLANClientState *slirp_vc;
int slirp_can_output(void)
@ -483,7 +485,7 @@ static int net_slirp_init(VLANState *vlan, const char *model, const char *name)
{
if (!slirp_inited) {
slirp_inited = 1;
slirp_init(0, NULL);
slirp_init(slirp_restrict, slirp_ip);
}
slirp_vc = qemu_new_vlan_client(vlan, model, name,
slirp_receive, NULL, NULL);
@ -501,7 +503,7 @@ void net_slirp_redir(const char *redir_str)
if (!slirp_inited) {
slirp_inited = 1;
slirp_init(0, NULL);
slirp_init(slirp_restrict, slirp_ip);
}
p = redir_str;
@ -587,7 +589,7 @@ void net_slirp_smb(const char *exported_dir)
if (!slirp_inited) {
slirp_inited = 1;
slirp_init(0, NULL);
slirp_init(slirp_restrict, slirp_ip);
}
/* XXX: better tmp dir construction */
@ -1554,6 +1556,12 @@ int net_client_init(const char *device, const char *p)
if (get_param_value(buf, sizeof(buf), "hostname", p)) {
pstrcpy(slirp_hostname, sizeof(slirp_hostname), buf);
}
if (get_param_value(buf, sizeof(buf), "restrict", p)) {
slirp_restrict = (buf[0] == 'y') ? 1 : 0;
}
if (get_param_value(buf, sizeof(buf), "ip", p)) {
slirp_ip = strdup(buf);
}
vlan->nb_host_devs++;
ret = net_slirp_init(vlan, device, name);
} else