Maksim Yevmenkin wrote:
please try the following patch. if there is no objections, i will commit it
beetle# diff -u if_tap.c.orig if_tap.c
--- if_tap.c.orig 2007-04-05 10:58:39.000000000 -0700
+++ if_tap.c 2008-04-14 09:42:42.000000000 -0700
@@ -404,6 +404,7 @@
struct ifnet *ifp = NULL;
struct tap_softc *tp = NULL;
unsigned short macaddr_hi;
+ uint32_t macaddr_mid;
int unit, s;
char *name = NULL;
u_char eaddr[6];
@@ -432,8 +433,9 @@
/* generate fake MAC address: 00 bd xx xx xx unit_no */
macaddr_hi = htons(0x00bd);
+ macaddr_mid = (uint32_t) ticks;
bcopy(&macaddr_hi, eaddr, sizeof(short));
- bcopy(&ticks, &eaddr[2], sizeof(long));
+ bcopy(&macaddr_mid, &eaddr[2], sizeof(uint32_t));
eaddr[5] = (u_char)unit;
/* fill the rest and attach interface */
This patch looks good, please commit.
[Unless of course we want the autogenerated MAC to be deterministic for
some reason, but given that it comes from a timer, there's not much
point in fixing the endianness...]
cheers
BMS
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