diff options
Diffstat (limited to 'accel-pppd/ctrl/ipoe/dhcpv4.h')
| -rw-r--r-- | accel-pppd/ctrl/ipoe/dhcpv4.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/accel-pppd/ctrl/ipoe/dhcpv4.h b/accel-pppd/ctrl/ipoe/dhcpv4.h index 52e90a3..cf3aac7 100644 --- a/accel-pppd/ctrl/ipoe/dhcpv4.h +++ b/accel-pppd/ctrl/ipoe/dhcpv4.h @@ -2,6 +2,7 @@ #define __DHCPV4_H #include <stdint.h> +#include <pthread.h> #include "list.h" #include "triton.h" @@ -61,6 +62,18 @@ struct dhcpv4_packet uint8_t data[0]; }; +struct dhcpv4_iprange +{ + struct list_head entry; + uint32_t routerip; + uint32_t startip; + int mask; + int pos; + int len; + pthread_mutex_t lock; + unsigned long free[0]; +}; + struct dhcpv4_serv { struct triton_context_t *ctx; @@ -68,15 +81,16 @@ struct dhcpv4_serv int raw_sock; uint8_t hwaddr[6]; void (*recv)(struct dhcpv4_serv *serv, struct dhcpv4_packet *pack); + struct dhcpv4_iprange *range; }; struct ap_session; -struct dhcpv4_serv *dhcpv4_create(struct triton_context_t *ctx, const char *ifname); +struct dhcpv4_serv *dhcpv4_create(struct triton_context_t *ctx, const char *ifname, const char *opt); void dhcpv4_free(struct dhcpv4_serv *); -int dhcpv4_send_reply(int msg_type, struct dhcpv4_serv *serv, struct dhcpv4_packet *req, struct ap_session *ses, int lease_time); +int dhcpv4_send_reply(int msg_type, struct dhcpv4_serv *serv, struct dhcpv4_packet *req, uint32_t yiaddr, uint32_t siaddr, uint32_t mask, int lease_time); int dhcpv4_send_nak(struct dhcpv4_serv *serv, struct dhcpv4_packet *req); void dhcpv4_packet_free(struct dhcpv4_packet *pack); @@ -86,4 +100,7 @@ void dhcpv4_print_options(struct dhcpv4_packet *, void (*)(const char *, ...)); void dhcpv4_print_packet(struct dhcpv4_packet *pack, void (*print)(const char *fmt, ...)); +int dhcpv4_get_ip(struct dhcpv4_serv *serv, uint32_t *yiaddr, uint32_t *siaddr, int *mask); +void dhcpv4_put_ip(struct dhcpv4_serv *serv, uint32_t ip); + #endif |