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authorHolger Hans Peter Freyther <zecke@selfish.org>2011-05-17 20:34:53 +0200
committerHolger Hans Peter Freyther <zecke@selfish.org>2011-05-17 20:34:53 +0200
commit1e9ae4be66eef151fec5cd08d532f6c1c191efed (patch)
parentc0370e4399035c10f3484c2cc8118ae9e1c3fabe (diff)
ipaccess: Fix the case of specifying the interface
Pablo pointed out that my previous commit was rubish. If we have less than two arguments we want ifname to remain NULL and if we have a second argument (or more) we want to use that as the interface name to bind to.
1 files changed, 1 insertions, 0 deletions
diff --git a/openbsc/src/ipaccess/ipaccess-find.c b/openbsc/src/ipaccess/ipaccess-find.c
index 4b5f6122a..3f9bf4140 100644
--- a/openbsc/src/ipaccess/ipaccess-find.c
+++ b/openbsc/src/ipaccess/ipaccess-find.c
@@ -175,6 +175,7 @@ int main(int argc, char **argv)
if (argc < 2) {
fprintf(stdout, "you might need to specify the outgoing\n"
" network interface, e.g. ``%s eth0''\n", argv[0]);
+ } else {
ifname = argv[1];