dnet: fix strict aliasing warnings

[lisovros/iproute2_canprio.git] / lib / dnet_pton.c

diff --git a/lib/dnet_pton.c b/lib/dnet_pton.c
index bd7727aea0fb6d396476c082b3e0bcfd9315afb0..73857562be0243c45b6b2ab175a4a201d2e230f5 100644 (file)
--- a/lib/dnet_pton.c
+++ b/lib/dnet_pton.c
@@ -1,4 +1,5 @@
 #include <errno.h>
+#include <string.h>
 #include <sys/types.h>
 #include <netinet/in.h>
 
@@ -37,6 +38,7 @@ static int dnet_num(const char *src, u_int16_t * dst)
 
 static int dnet_pton1(const char *src, struct dn_naddr *dna)
 {
+       u_int16_t addr;
        u_int16_t area = 0;
        u_int16_t node = 0;
        int pos;
@@ -48,7 +50,8 @@ static int dnet_pton1(const char *src, struct dn_naddr *dna)
        if ((pos == 0) || (node > 1023))
                return 0;
        dna->a_len = 2;
-       *(u_int16_t *)dna->a_addr = dn_htons((area << 10) | node);
+       addr = dn_htons((area << 10) | node);
+       memcpy(dna->a_addr, &addr, sizeof(addr));
 
        return 1;
 }