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Patch from Thomas Winkler:

Browse Source 
ifconfig did not look up hostnames, so
	ifconfig lo localhost
would not work, you have to do
	ifconfig lo 127.0.0.1
This commit is contained in:
Eric Andersen 2004-03-31 11:30:08 +00:00
parent 11e5516d67
commit c11a6a887b
1 changed files with 9 additions and 3 deletions
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8
networking/ifconfig.c
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@ -15,7 +15,7 @@
* Foundation; either version 2 of the License, or (at * Foundation; either version 2 of the License, or (at
* your option) any later version. * your option) any later version.
* *
* $Id: ifconfig.c,v 1.29 2004/03/15 08:28:48 andersen Exp $ * $Id: ifconfig.c,v 1.30 2004/03/31 11:30:08 andersen Exp $
* *
*/ */
@ -37,6 +37,7 @@
#include <string.h> /* strcmp and friends */ #include <string.h> /* strcmp and friends */
#include <ctype.h> /* isdigit and friends */ #include <ctype.h> /* isdigit and friends */
#include <stddef.h> /* offsetof */ #include <stddef.h> /* offsetof */
#include <netdb.h>
#include <sys/ioctl.h> #include <sys/ioctl.h>
#include <net/if.h> #include <net/if.h>
#include <net/if_arp.h> #include <net/if_arp.h>
@ -443,9 +444,14 @@ int ifconfig_main(int argc, char **argv)
#endif #endif
} else if (inet_aton(host, &sai.sin_addr) == 0) { } else if (inet_aton(host, &sai.sin_addr) == 0) {
/* It's not a dotted quad. */ /* It's not a dotted quad. */
struct hostent *hp;
if ((hp = gethostbyname(host)) == (struct hostent *)NULL) {
++goterr; ++goterr;
continue; continue;
} }
memcpy((char *) &sai.sin_addr, (char *) hp->h_addr_list[0],
sizeof(struct in_addr));
}
#ifdef CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS #ifdef CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS
if (mask & A_HOSTNAME) { if (mask & A_HOSTNAME) {
sai_hostname = sai.sin_addr.s_addr; sai_hostname = sai.sin_addr.s_addr;