From: Joshua Wise Date: Tue, 11 Nov 2008 02:42:51 +0000 (-0500) Subject: Enable DHCP. X-Git-Url: http://git.joshuawise.com/netwatch.git/commitdiff_plain/98d29191ab62caf43c16b3d792996ea51bec067d?ds=inline;hp=-c Enable DHCP. --- 98d29191ab62caf43c16b3d792996ea51bec067d diff --git a/net/net.c b/net/net.c index 9d99342..f920dbc 100644 --- a/net/net.c +++ b/net/net.c @@ -13,6 +13,8 @@ #include "lwip/sys.h" #include #include +#include +#include #include "netif/etharp.h" #include "netif/ppp_oe.h" @@ -28,11 +30,20 @@ void eth_poll() struct pbuf *p, *q; struct eth_hdr *ethhdr; int pos = 0; + static int ticks = 0; if (!_nic) return; smram_tseg_set_state(SMRAM_TSEG_OPEN); + + if ((ticks % 1000) == 0) /* About a minute */ + dhcp_coarse_tmr(); + if ((ticks % 8) == 0) /* About 500msec*/ + dhcp_fine_tmr(); + if ((ticks % 4) == 0) /* About 250msec*/ + tcp_tmr(); + ticks++; if (!_nic->poll(_nic, 0)) return; @@ -129,13 +140,14 @@ static err_t _init(struct netif *netif) int eth_register(struct nic *nic) { - static struct ip_addr ipa = { 0x2dba0280 } , netmask = { 0xF0FFFFFF } , gw = { 0x2eba0280 }; + static struct ip_addr ipa = { 0 } , netmask = { 0 } , gw = { 0 }; if (_nic) return -1; netif_add(&_netif, &ipa, &netmask, &gw, (void*)nic, _init, ethernet_input); netif_set_default(&_netif); netif_set_up(&_netif); + dhcp_start(&_netif); _nic = nic; return 0; }