update list_if() and set_if()
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1834 bbd45198-f89e-11dd-88c7-29a3b14d5316
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@ -10,6 +10,7 @@
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* Change Logs:
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* Date Author Notes
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* 2010-07-07 Bernard fix send mail to mailbox issue.
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* 2011-12-11 aozima list_if and set_if support multiple interface.
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*/
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/*
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@ -299,15 +300,21 @@ void set_if(char* netif_name, char* ip_addr, char* gw_addr, char* nm_addr)
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struct in_addr addr;
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struct netif * netif = netif_list;
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if(strlen(netif_name) > sizeof(netif->name))
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{
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rt_kprintf("network interface name too long!\r\n");
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return;
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}
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while(netif != RT_NULL)
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{
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if(strncmp(netif_name, netif->name, sizeof(netif->name)) == 0)
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break;
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netif = netif->next;
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if( netif == netif_list )
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if( netif == RT_NULL )
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{
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rt_kprintf("network interface: %c%c not found!\r\n", netif->name[0], netif->name[1]);
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rt_kprintf("network interface: %s not found!\r\n", netif_name);
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return;
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}
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}
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@ -378,10 +385,6 @@ void list_if(void)
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rt_kprintf("\r\n");
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netif = netif->next;
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if( netif == netif_list )
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{
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break;
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}
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}
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#if LWIP_DNS
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