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-rw-r--r--networking/libiproute/ll_addr.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/networking/libiproute/ll_addr.c b/networking/libiproute/ll_addr.c
index 51ff13b..19b3136 100644
--- a/networking/libiproute/ll_addr.c
+++ b/networking/libiproute/ll_addr.c
@@ -26,7 +26,7 @@
#include <linux/sockios.h>
#include "utils.h"
-
+#include "libbb.h"
const char *ll_addr_n2a(unsigned char *addr, int alen, int type, char *buf, int blen)
{
@@ -57,11 +57,12 @@ int ll_addr_a2n(unsigned char *lladdr, int len, char *arg)
if (strchr(arg, '.')) {
inet_prefix pfx;
if (get_addr_1(&pfx, arg, AF_INET)) {
- fprintf(stderr, "\"%s\" is invalid lladdr.\n", arg);
+ error_msg("\"%s\" is invalid lladdr.", arg);
return -1;
}
- if (len < 4)
+ if (len < 4) {
return -1;
+ }
memcpy(lladdr, pfx.data, 4);
return 4;
} else {
@@ -75,16 +76,17 @@ int ll_addr_a2n(unsigned char *lladdr, int len, char *arg)
cp++;
}
if (sscanf(arg, "%x", &temp) != 1) {
- fprintf(stderr, "\"%s\" is invalid lladdr.\n", arg);
+ error_msg("\"%s\" is invalid lladdr.", arg);
return -1;
}
if (temp < 0 || temp > 255) {
- fprintf(stderr, "\"%s\" is invalid lladdr.\n", arg);
+ error_msg("\"%s\" is invalid lladdr.", arg);
return -1;
}
lladdr[i] = temp;
- if (!cp)
+ if (!cp) {
break;
+ }
arg = cp;
}
return i+1;