Patch from Thomas Winkler:
ifconfig did not look up hostnames, so ifconfig lo localhost would not work, you have to do ifconfig lo 127.0.0.1
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@ -15,7 +15,7 @@
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* Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* $Id: ifconfig.c,v 1.29 2004/03/15 08:28:48 andersen Exp $
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* $Id: ifconfig.c,v 1.30 2004/03/31 11:30:08 andersen Exp $
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*
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*/
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@ -37,6 +37,7 @@
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#include <string.h> /* strcmp and friends */
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#include <ctype.h> /* isdigit and friends */
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#include <stddef.h> /* offsetof */
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#include <netdb.h>
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#include <sys/ioctl.h>
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#include <net/if.h>
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#include <net/if_arp.h>
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@ -443,8 +444,13 @@ int ifconfig_main(int argc, char **argv)
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#endif
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} else if (inet_aton(host, &sai.sin_addr) == 0) {
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/* It's not a dotted quad. */
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++goterr;
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continue;
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struct hostent *hp;
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if ((hp = gethostbyname(host)) == (struct hostent *)NULL) {
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++goterr;
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continue;
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}
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memcpy((char *) &sai.sin_addr, (char *) hp->h_addr_list[0],
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sizeof(struct in_addr));
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}
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#ifdef CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS
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if (mask & A_HOSTNAME) {
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