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Fixed false triggers of request_timeout.

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This commit is contained in:
christiaans 2006-11-30 16:25:43 +00:00
parent b96c15890c
commit 9a68f74857
2 changed files with 9 additions and 2 deletions
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3
CHANGELOG
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@ -62,6 +62,9 @@ HISTORY
optional LWIP_PLATFORM_HTONS(), LWIP_PLATFORM_HTONL() macros. optional LWIP_PLATFORM_HTONS(), LWIP_PLATFORM_HTONL() macros.
++ Bug fixes: ++ Bug fixes:
2006-11-30 Christiaan Simons
* dhcp.c: Fixed false triggers of request_timeout.
2006-11-28 Christiaan Simons 2006-11-28 Christiaan Simons
* netif.c: In netif_add() fixed missing clear of ip_addr, netmask, gw and flags. * netif.c: In netif_add() fixed missing clear of ip_addr, netmask, gw and flags.

8
src/core/dhcp.c
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@ -310,8 +310,12 @@ void dhcp_fine_tmr()
while (netif != NULL) { while (netif != NULL) {
/* only act on DHCP configured interfaces */ /* only act on DHCP configured interfaces */
if (netif->dhcp != NULL) { if (netif->dhcp != NULL) {
/* timer is active (non zero), and is about to trigger now */ /* timer is active (non zero), and is about to trigger now */
if (netif->dhcp->request_timeout-- == 1) { if (netif->dhcp->request_timeout > 1) {
netif->dhcp->request_timeout--;
}
else if (netif->dhcp->request_timeout == 1) {
netif->dhcp->request_timeout--;
/* { netif->dhcp->request_timeout == 0 } */ /* { netif->dhcp->request_timeout == 0 } */
LWIP_DEBUGF(DHCP_DEBUG | DBG_TRACE | DBG_STATE, ("dhcp_fine_tmr(): request timeout\n")); LWIP_DEBUGF(DHCP_DEBUG | DBG_TRACE | DBG_STATE, ("dhcp_fine_tmr(): request timeout\n"));
/* this clients' request timeout triggered */ /* this clients' request timeout triggered */