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lwip/dhcps: Add dhcps callback argument for associated netif

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This commit is contained in:
David Cermak
2022-02-02 17:17:39 +01:00
parent 775c3a6253
commit 3d1c05aefb
4 changed files with 15 additions and 9 deletions
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6
components/lwip/apps/dhcpserver/dhcpserver.c
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@@ -101,6 +101,7 @@ struct dhcps_t {
dhcps_offer_t dhcps_offer;
dhcps_offer_t dhcps_dns;
dhcps_cb_t dhcps_cb;
void* dhcps_cb_arg;
struct udp_pcb *dhcps_pcb;
dhcps_handle_state state;
};
@@ -741,7 +742,7 @@ static void send_ack(dhcps_t *dhcps, struct dhcps_msg *m, u16_t len)
#endif
if (SendAck_err_t == ERR_OK) {
dhcps->dhcps_cb(m->yiaddr, m->chaddr);
dhcps->dhcps_cb(dhcps->dhcps_cb_arg, m->yiaddr, m->chaddr);
}
if (p->ref != 0) {
@@ -1185,12 +1186,13 @@ static void dhcps_poll_set(dhcps_t *dhcps, u32_t ip)
* Parameters : cb -- callback for dhcp server
* Returns : ERR_OK on success
*******************************************************************************/
err_t dhcps_set_new_lease_cb(dhcps_t *dhcps, dhcps_cb_t cb)
err_t dhcps_set_new_lease_cb(dhcps_t *dhcps, dhcps_cb_t cb, void* cb_arg)
{
if (dhcps == NULL) {
return ERR_ARG;
}
dhcps->dhcps_cb = cb;
dhcps->dhcps_cb_arg = cb_arg;
return ERR_OK;
}