accumulated post-1.4.0 fixes

2 files changed, 9 insertions, 4 deletions

diff --git a/networking/libiproute/libnetlink.h b/networking/libiproute/libnetlink.h
index 6dd242d..9a5a9d3 100644
--- a/networking/libiproute/libnetlink.h
+++ b/networking/libiproute/libnetlink.h
@@ -2,6 +2,9 @@
 #ifndef __LIBNETLINK_H__
 #define __LIBNETLINK_H__ 1
 
+#include <linux/types.h>
+/* We need linux/types.h because older kernels use __u32 etc
+ * in linux/[rt]netlink.h. 2.6.19 seems to be ok, though */
 #include <linux/netlink.h>
 #include <linux/rtnetlink.h>
 
@@ -37,6 +40,4 @@ extern int rta_addattr_l(struct rtattr *rta, int maxlen, int type, void *data, i
 
 extern int parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len);
 
-
 #endif /* __LIBNETLINK_H__ */
-
diff --git a/networking/ping6.c b/networking/ping6.c
index b95e098..c691fa7 100644
--- a/networking/ping6.c
+++ b/networking/ping6.c
@@ -42,6 +42,8 @@ enum {
 	PINGINTERVAL = 1		/* second */
 };
 
+static const char *hostname;
+
 static void ping(const char *host);
 
 #ifndef CONFIG_FEATURE_FANCY_PING6
@@ -50,7 +52,7 @@ static void ping(const char *host);
 
 static void noresp(int ign)
 {
-	printf("No response from %s\n", h->h_name);
+	printf("No response from %s\n", hostname);
 	exit(EXIT_FAILURE);
 }
 
@@ -63,6 +65,8 @@ static void ping(const char *host)
 	int sockopt;
 	char packet[DEFDATALEN + MAXIPLEN + MAXICMPLEN];
 
+	hostname = host;
+
 	pingsock = create_icmp6_socket();
 
 	lsa = host_and_af2sockaddr(host, 0, AF_INET6);
@@ -105,7 +109,7 @@ static void ping(const char *host)
 	}
 	if (ENABLE_FEATURE_CLEAN_UP)
 		close(pingsock);
-	printf("%s is alive!\n", h->h_name);
+	printf("%s is alive!\n", hostname);
 }
 
 int ping6_main(int argc, char **argv)