path: root/slirp/misc.c
diff options
authorJan Kiszka <jan.kiszka@siemens.com>2009-06-24 14:42:28 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2009-06-29 08:52:45 -0500
commita13a4126c8b94355bbe43e47275b97ce5bef003c (patch)
treebe9f257c4e3956047481cbb2756813be3d023a94 /slirp/misc.c
parentad196a9d0c14f681f010bb4b979030ec125ba976 (diff)
slirp: Rework internal configuration
The user mode IP stack is currently only minimally configurable /wrt to its virtual IP addresses. This is unfortunate if some guest has a fixed idea of which IP addresses to use. Therefore this patch prepares the stack for fully configurable IP addresses and masks. The user interface and default addresses remain untouched in this step, they will be enhanced in the following patch. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'slirp/misc.c')
1 files changed, 5 insertions, 4 deletions
diff --git a/slirp/misc.c b/slirp/misc.c
index 1391d491d7..069d8b102d 100644
--- a/slirp/misc.c
+++ b/slirp/misc.c
@@ -112,15 +112,16 @@ remque(void *a)
/* #endif */
-add_exec(struct ex_list **ex_ptr, int do_pty, char *exec, int addr, int port)
+int add_exec(struct ex_list **ex_ptr, int do_pty, char *exec,
+ struct in_addr addr, int port)
struct ex_list *tmp_ptr;
/* First, check if the port is "bound" */
for (tmp_ptr = *ex_ptr; tmp_ptr; tmp_ptr = tmp_ptr->ex_next) {
- if (port == tmp_ptr->ex_fport && addr == tmp_ptr->ex_addr)
- return -1;
+ if (port == tmp_ptr->ex_fport &&
+ addr.s_addr == tmp_ptr->ex_addr.s_addr)
+ return -1;
tmp_ptr = *ex_ptr;