Simplify MAC address generation for enslaved inactive devices

diff --git a/src/lldpd.c b/src/lldpd.c
index 0f515a7e0b62b13a4b4409ad2a132563912318a1..8a7ba050d8cc4d4c184a259a1f26d8e66f9b7b49 100644 (file)
--- a/src/lldpd.c
+++ b/src/lldpd.c
@@ -1183,7 +1183,6 @@ get_random_ether(u_int8_t *lladdr)
         * initialize (or re-initialize) the seed using microseconds part of
         * gettimeofday. */
        static u_int64_t next = 0;
-       u_int8_t random;
        int i = 0;
        struct timeval tv;
        if (next == 0) {
@@ -1192,8 +1191,7 @@ get_random_ether(u_int8_t *lladdr)
        }
        do {
                next = next * 1103515245 + 12345;
-               random = (next/65536)%256;
-               memcpy(lladdr + i, &random, 1);
+               lladdr[i] = (next/65536)%256;
        } while (++i < ETHER_ADDR_LEN);
        lladdr[0] &= 0xfe;      /* clear multicast bit */
        lladdr[0] |= 0x02;      /* set local assignment bit (IEEE802) */