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refine DHCP discover bakcoff time for ESP32C6.

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liangyuting
2021-05-18 11:01:59 +08:00
parent 2c9c531f0a
commit b0810c1bba
1 changed files with 5 additions and 0 deletions
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src/core/ipv4/dhcp.c
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@@ -1129,7 +1129,12 @@ dhcp_discover(struct netif *netif)
/* Since for embedded devices it's not that hard to miss a discover packet, so lower
* the discover retry backoff time from (2,4,8,16,32,60,60)s to (500m,1,2,4,8,15,15)s.
*/
#if CONFIG_IDF_TARGET_ESP32C6
/* Change discover retry backoff time from (500m,1,2,4,8,15,15)s to (1,2,4,8,16,30,30)s for ESP32C6*/
msecs = (dhcp->tries < 6 ? 1 << dhcp->tries : 60) * 500;
#else
msecs = (dhcp->tries < 6 ? 1 << dhcp->tries : 60) * 250;
#endif
#else
msecs = (dhcp->tries < 6 ? 1 << dhcp->tries : 60) * 1000;
#endif