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| author | Denys Vlasenko | 2010-03-23 15:43:08 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2010-03-23 15:43:08 +0100 |
| commit | 37a658c4c86fa5ad9fb6f76cba2fca80f4249036 (patch) | |
| tree | 0cdb35ff2c8baa859eab8a0e5cc5af5108ae06a4 /networking/ether-wake.c | |
| parent | 30ebd7bd7838787bdb7de0b484e37e442ab16ac5 (diff) | |
| download | busybox-37a658c4c86fa5ad9fb6f76cba2fca80f4249036.zip busybox-37a658c4c86fa5ad9fb6f76cba2fca80f4249036.tar.gz | |
udhcp: handle errors in read_staticlease
also gets rid of ether-aton's static buffer in ether-wake:
text data bss dec hexfilename
838664 441 7572 846677 ceb55busybox_old
838650 441 7564 846655 ceb3fbusybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/ether-wake.c')
| -rw-r--r-- | networking/ether-wake.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/networking/ether-wake.c b/networking/ether-wake.c index e05db7a..deeb68c 100644 --- a/networking/ether-wake.c +++ b/networking/ether-wake.c @@ -111,10 +111,9 @@ static void get_dest_addr(const char *hostid, struct ether_addr *eaddr) { struct ether_addr *eap; - eap = ether_aton(hostid); + eap = ether_aton_r(hostid, eaddr); if (eap) { - *eaddr = *eap; - bb_debug_msg("The target station address is %s\n\n", ether_ntoa(eaddr)); + bb_debug_msg("The target station address is %s\n\n", ether_ntoa(eap)); #if !defined(__UCLIBC_MAJOR__) \ || __UCLIBC_MAJOR__ > 0 \ || __UCLIBC_MINOR__ > 9 \ @@ -122,8 +121,9 @@ static void get_dest_addr(const char *hostid, struct ether_addr *eaddr) } else if (ether_hostton(hostid, eaddr) == 0) { bb_debug_msg("Station address for hostname %s is %s\n\n", hostid, ether_ntoa(eaddr)); #endif - } else + } else { bb_show_usage(); + } } static int get_fill(unsigned char *pkt, struct ether_addr *eaddr, int broadcast) |