lib/net/net.c

68     struct net_state *st = devq_get_state(args);
70     if (st) {
71         net_if_poll(&st->netif);
116     struct net_state *st = get_default_net_state();
117     bool poll = st->flags & NET_FLAGS_POLLING;
118     bool default_q = st->flags & NET_FLAGS_DEFAULT_QUEUE;
124 static errval_t networking_poll_st(struct net_state *st)
127     if (st->flags & NET_FLAGS_POLLING) {
128         return net_if_poll(&st->netif);
137  * @param st        the networking state to initialize
143 static errval_t networking_init_with_queue_st(struct net_state *st, struct devq *q,
151     if (st->initialized) {
157     st->flags = flags;
158     st->queue = q;
159     st->initialized = true;
160     st->waitset = get_default_waitset();
163     devq_set_state(st->queue, st);
166     err = net_buf_pool_alloc(st->queue, NETWORKING_BUFFER_COUNT,
167                              NETWORKING_BUFFER_SIZE, &st->pool);
169         //net_if_destroy(&st->netif);
180     err = net_if_init_devq(&st->netif, st->queue);
185     err = net_if_add(&st->netif, st);
190     if (!(flags & NET_FLAGS_NO_NET_FILTER) && st->hw_filter) {
193         err = net_filter_init(&st->filter, st->cardname);
200     netif_set_default(&st->netif);
204         struct pbuf *p = net_buf_alloc(st->pool);
209         err = net_if_add_rx_buf(&st->netif, p);
248     st->initialized = false;
257  * @param st        the networking state to be initalized
263 static errval_t networking_init_st(struct net_state *st, const char *nic,
271     if(st->initialized) {
276     st->cardname = nic;
277     st->flags = flags;
279     st->hw_filter = false;
282     err = networking_create_queue(nic, &st->queueid, &st->queue);
287     assert(st->queue != NULL);
289     err = networking_init_with_queue_st(st, st->queue, flags);
291        // devq_destroy(st->queue);
300  * @param st    the networking state to be initialized
304 static errval_t networking_init_default_st(struct net_state *st)
310     if(st->initialized) {
316     err = networking_get_defaults(&st->queueid, &st->cardname, &st->flags);
321     return networking_init_st(st, st->cardname, st->flags);
342     struct net_state *st = get_default_net_state();
343     return networking_init_with_queue_st(st, q, flags);
356     struct net_state *st = get_default_net_state();
357     return networking_init_st(st, nic, flags);
368     struct net_state *st = get_default_net_state();
369     return networking_init_default_st(st);
380     struct net_state *st = &state;
381     return networking_poll_st(st);
403     struct net_filter_state *st = state.filter;
426     return net_filter_ip_install(st, &ip);
448     struct net_filter_state *st = state.filter;
471     return net_filter_ip_remove(st, &ip);