diff options
Diffstat (limited to 'accel-pppd/ctrl/ipoe/dhcpv4.c')
| -rw-r--r-- | accel-pppd/ctrl/ipoe/dhcpv4.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/accel-pppd/ctrl/ipoe/dhcpv4.c b/accel-pppd/ctrl/ipoe/dhcpv4.c index f58a49a..94d3917 100644 --- a/accel-pppd/ctrl/ipoe/dhcpv4.c +++ b/accel-pppd/ctrl/ipoe/dhcpv4.c @@ -692,7 +692,7 @@ int dhcpv4_packet_add_opt(struct dhcpv4_packet *pack, int type, const void *data return 0; } -int dhcpv4_send_reply(int msg_type, struct dhcpv4_serv *serv, struct dhcpv4_packet *req, uint32_t yiaddr, uint32_t siaddr, uint32_t router, uint32_t mask, int lease_time, struct dhcpv4_packet *relay) +int dhcpv4_send_reply(int msg_type, struct dhcpv4_serv *serv, struct dhcpv4_packet *req, uint32_t yiaddr, uint32_t siaddr, uint32_t router, uint32_t mask, int lease_time, int renew_time, struct dhcpv4_packet *relay) { struct dhcpv4_packet *pack; int val, r; @@ -730,6 +730,12 @@ int dhcpv4_send_reply(int msg_type, struct dhcpv4_serv *serv, struct dhcpv4_pack if (dhcpv4_packet_add_opt(pack, 51, &val, 4)) goto out_err; + val = ntohl(renew_time); + if (val > 0){ + if (dhcpv4_packet_add_opt(pack, 58, &val, 4)) + goto out_err; + } + if (router && dhcpv4_packet_add_opt(pack, 3, &router, 4)) goto out_err; @@ -739,7 +745,7 @@ int dhcpv4_send_reply(int msg_type, struct dhcpv4_serv *serv, struct dhcpv4_pack if (relay) { list_for_each_entry(opt, &relay->options, entry) { - if (opt->type == 53 || opt->type == 54 || opt->type == 51 || opt->type == 1 || (opt->type == 3 && router)) + if (opt->type == 53 || opt->type == 54 || opt->type == 51 || opt->type == 58 || opt->type == 1 || (opt->type == 3 && router)) continue; if (opt->type == 6) dns_avail = 1; |