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--- busybox-1.00/networking/ifupdown.c.orig 2006-10-20 23:25:53.000000000 +0200
+++ busybox-1.00/networking/ifupdown.c 2006-10-20 23:29:07.000000000 +0200
@@ -957,11 +957,11 @@
return result;
}
-static void set_environ(struct interface_defn_t *iface, char *mode)
+static void set_environ(struct interface_defn_t *iface, char *mode, char *phase)
{
char **environend;
int i;
- const int n_env_entries = iface->n_options + 5;
+ const int n_env_entries = iface->n_options + 6;
char **ppch;
if (environ != NULL) {
@@ -995,6 +995,8 @@
*environend = NULL;
*(environend++) = setlocalenv("%s=%s", "MODE", mode);
*environend = NULL;
+ *(environend++) = setlocalenv("%s=%s", "PHASE", phase);
+ *environend = NULL;
*(environend++) = setlocalenv("%s=%s", "PATH", "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin");
*environend = NULL;
}
@@ -1050,20 +1052,30 @@
static int iface_up(struct interface_defn_t *iface)
{
if (!iface->method->up(iface,check)) return -1;
- set_environ(iface, "start");
+
+ set_environ(iface, "start", "pre-up");
if (!execute_all(iface, doit, "pre-up")) return 0;
+
if (!iface->method->up(iface, doit)) return 0;
+
+ set_environ(iface, "start", "post-up");
if (!execute_all(iface, doit, "up")) return 0;
+
return 1;
}
static int iface_down(struct interface_defn_t *iface)
{
if (!iface->method->down(iface,check)) return -1;
- set_environ(iface, "stop");
+
+ set_environ(iface, "stop", "pre-down");
if (!execute_all(iface, doit, "down")) return 0;
+
if (!iface->method->down(iface, doit)) return 0;
+
+ set_environ(iface, "stop", "post-down");
if (!execute_all(iface, doit, "post-down")) return 0;
+
return 1;
}
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