inet: Cleanup router solicitation callback properly after error

The cleanup routine must be called after an error and after
calling RS callback, otherwise the timeout is not removed
in right time.

diff --git a/src/inet.c b/src/inet.c
index d898650..56f29fd 100644 (file)
--- a/src/inet.c
+++ b/src/inet.c
@@ -1487,6 +1487,7 @@ static int icmpv6_recv(int fd, gpointer user_data)
        len = recvmsg(fd, &mhdr, 0);
        if (len < 0) {
                data->callback(NULL, data->user_data);
+               rs_cleanup(data);
                return -errno;
        }