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authorEric Andersen2003-01-27 17:41:19 +0000
committerEric Andersen2003-01-27 17:41:19 +0000
commit66a3af9d7c83e6b649caec4b6dd0cb252ddf76f1 (patch)
treef9e264e3e3a687505070dd8707eb29f35ad97234 /networking/libiproute
parent22237017a7abee1bc6c664c255a783e9dfe2b037 (diff)
downloadbusybox-66a3af9d7c83e6b649caec4b6dd0cb252ddf76f1.zip
busybox-66a3af9d7c83e6b649caec4b6dd0cb252ddf76f1.tar.gz
This seems sufficient for ifup and ifdown to actually work
as advertised. Works for me (at least with glibc)
Diffstat (limited to 'networking/libiproute')
-rw-r--r--networking/libiproute/ip_parse_common_args.c2
-rw-r--r--networking/libiproute/ipaddress.c2
2 files changed, 4 insertions, 0 deletions
diff --git a/networking/libiproute/ip_parse_common_args.c b/networking/libiproute/ip_parse_common_args.c
index ac9d949..4b4355a 100644
--- a/networking/libiproute/ip_parse_common_args.c
+++ b/networking/libiproute/ip_parse_common_args.c
@@ -47,6 +47,8 @@ void ip_parse_common_args(int *argcp, char ***argvp)
if (matches(opt, "-family") == 0) {
argc--;
argv++;
+ if (! argv[1])
+ show_usage();
if (strcmp(argv[1], "inet") == 0)
preferred_family = AF_INET;
else if (strcmp(argv[1], "inet6") == 0)
diff --git a/networking/libiproute/ipaddress.c b/networking/libiproute/ipaddress.c
index 8843817..8eba90c 100644
--- a/networking/libiproute/ipaddress.c
+++ b/networking/libiproute/ipaddress.c
@@ -524,8 +524,10 @@ extern int ipaddr_list_or_flush(int argc, char **argv, int flush)
exit(1);
}
if (filter.flushed == 0) {
+#if 0
if (round == 0)
fprintf(stderr, "Nothing to flush.\n");
+#endif
fflush(stdout);
return 0;
}