Code: Select all
--- a/accel-pppd/ctrl/ipoe/ipoe_netlink.c.orig 2016-03-02 16:09:00.000000000 +0000
+++ b/accel-pppd/ctrl/ipoe/ipoe_netlink.c 2016-03-02 16:19:54.285000000 +0000
@@ -75,7 +75,7 @@
ghdr = NLMSG_DATA(&req.n);
ghdr->cmd = IPOE_CMD_ADD_NET;
- mask = ((1 << mask) - 1) << (32 - mask);
+ mask = mask ? ~0U << (32 - mask) : 0;
addattr32(nlh, 1024, IPOE_ATTR_ADDR, addr);
addattr32(nlh, 1024, IPOE_ATTR_MASK, mask);