diff options
Diffstat (limited to 'accel-pppd/ctrl/ipoe/dhcpv4.c')
| -rw-r--r-- | accel-pppd/ctrl/ipoe/dhcpv4.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/accel-pppd/ctrl/ipoe/dhcpv4.c b/accel-pppd/ctrl/ipoe/dhcpv4.c index dde50603..8a395ea8 100644 --- a/accel-pppd/ctrl/ipoe/dhcpv4.c +++ b/accel-pppd/ctrl/ipoe/dhcpv4.c @@ -1145,7 +1145,7 @@ void dhcpv4_reserve_ip(struct dhcpv4_serv *serv, uint32_t ip) struct dhcpv4_packet *dhcpv4_clone_radius(struct rad_packet_t *rad) { struct dhcpv4_packet *pkt = dhcpv4_packet_alloc(); - uint8_t *ptr = pkt->data, *endptr = ptr + BUF_SIZE; + uint8_t *ptr, *endptr; struct dhcpv4_option *opt; struct rad_attr_t *attr; @@ -1153,6 +1153,8 @@ struct dhcpv4_packet *dhcpv4_clone_radius(struct rad_packet_t *rad) return NULL; pkt->refs = 1; + ptr = pkt->data; + endptr = ptr + BUF_SIZE; list_for_each_entry(attr, &rad->attrs, entry) { if (attr->vendor && attr->vendor->id == VENDOR_DHCP && attr->attr->id < 256) { |