net: ipconfig: drop inter-device timeout

Now that ipconfig learned to handle "delayed replies" in the previous
commit, there is no reason any more to delay sending a first request per
device.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 5af6736..42cf629 100644 (file)
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -85,7 +85,6 @@
 /* Define the timeout for waiting for a DHCP/BOOTP/RARP reply */
 #define CONF_OPEN_RETRIES      2       /* (Re)open devices twice */
 #define CONF_SEND_RETRIES      6       /* Send six requests per open */
-#define CONF_INTER_TIMEOUT     (HZ)    /* Inter-device timeout: 1 second */
 #define CONF_BASE_TIMEOUT      (HZ*2)  /* Initial timeout: 2 seconds */
 #define CONF_TIMEOUT_RANDOM    (HZ)    /* Maximum amount of randomization */
 #define CONF_TIMEOUT_MULT      *7/4    /* Rate of timeout growth */
@@ -1225,9 +1224,11 @@ static int __init ic_dynamic(void)
                        ic_rarp_send_if(d);
 #endif
 
-               jiff = jiffies + (d->next ? CONF_INTER_TIMEOUT : timeout);
-               while (time_before(jiffies, jiff) && !ic_got_reply)
-                       schedule_timeout_uninterruptible(1);
+               if (!d->next) {
+                       jiff = jiffies + timeout;
+                       while (time_before(jiffies, jiff) && !ic_got_reply)
+                               schedule_timeout_uninterruptible(1);
+               }
 #ifdef IPCONFIG_DHCP
                /* DHCP isn't done until we get a DHCPACK. */
                if ((ic_got_reply & IC_BOOTP) &&