Searched defs:skbn (Results 1 - 18 of 18) sorted by relevance

/net/rose/
H A Drose_out.c51 struct sk_buff *skb, *skbn; local
79 if ((skbn = skb_clone(skb, GFP_ATOMIC)) == NULL) {
84 skb_set_owner_w(skbn, sk);
89 rose_send_iframe(sk, skbn);
H A Drose_loopback.c37 struct sk_buff *skbn; local
39 skbn = skb_clone(skb, GFP_ATOMIC);
43 if (skbn != NULL) {
44 skb_queue_tail(&loopback_queue, skbn);
H A Drose_dev.c62 struct sk_buff *skbn; local
69 if ((skbn = skb_clone(skb, GFP_ATOMIC)) == NULL) {
75 skb_set_owner_w(skbn, skb->sk);
79 len = skbn->len;
81 if (!rose_route_frame(skbn, NULL)) {
82 kfree_skb(skbn);
H A Drose_link.c147 struct sk_buff *skbn; local
173 while ((skbn = skb_dequeue(&neigh->queue)) != NULL)
174 if (!rose_send_frame(skbn, neigh))
175 kfree_skb(skbn);
H A Daf_rose.c1161 struct sk_buff *skbn; local
1172 if ((skbn = sock_alloc_send_skb(sk, frontlen + ROSE_PACLEN, 0, &err)) == NULL) {
1177 skbn->sk = sk;
1178 skbn->free = 1;
1179 skbn->arp = 1;
1181 skb_reserve(skbn, frontlen);
1186 skb_copy_from_linear_data(skb, skb_put(skbn, lg), lg);
1190 skb_push(skbn, ROSE_MIN_LEN);
1191 skb_copy_to_linear_data(skbn, header, ROSE_MIN_LEN);
1194 skbn
[all...]
/net/netrom/
H A Dnr_loopback.c35 struct sk_buff *skbn; local
37 if ((skbn = alloc_skb(skb->len, GFP_ATOMIC)) != NULL) {
38 skb_copy_from_linear_data(skb, skb_put(skbn, skb->len), skb->len);
39 skb_reset_transport_header(skbn);
41 skb_queue_tail(&loopback_queue, skbn);
H A Dnr_in.c34 struct sk_buff *skbo, *skbn = skb; local
51 if ((skbn = alloc_skb(nr->fraglen, GFP_ATOMIC)) == NULL)
54 skb_reset_transport_header(skbn);
58 skb_put(skbn, skbo->len),
66 return sock_queue_rcv_skb(sk, skbn);
153 struct sk_buff *skbn; local
236 while ((skbn = skb_dequeue(&nrom->reseq_queue)) != NULL) {
237 ns = skbn->data[17];
239 if (nr_queue_rx_frame(sk, skbn, frametype & NR_MORE_FLAG) == 0) {
243 skb_queue_tail(&temp_queue, skbn);
[all...]
H A Dnr_out.c37 struct sk_buff *skbn; local
49 if ((skbn = sock_alloc_send_skb(sk, frontlen + NR_MAX_PACKET_SIZE, 0, &err)) == NULL)
52 skb_reserve(skbn, frontlen);
57 skb_copy_from_linear_data(skb, skb_put(skbn, len), len);
61 skb_push(skbn, NR_TRANSPORT_LEN);
62 skb_copy_to_linear_data(skbn, transport,
65 skbn->data[4] |= NR_MORE_FLAG;
67 skb_queue_tail(&sk->sk_write_queue, skbn); /* Throw it on the queue */
102 struct sk_buff *skb, *skbn; local
108 if ((skbn
128 struct sk_buff *skb, *skbn; local
[all...]
H A Dnr_subr.c216 struct sk_buff *skbn; local
222 if ((skbn = alloc_skb(len, GFP_ATOMIC)) == NULL)
225 skb_reserve(skbn, 0);
227 dptr = skb_put(skbn, NR_NETWORK_LEN + NR_TRANSPORT_LEN);
258 if (!nr_route_frame(skbn, NULL))
259 kfree_skb(skbn);
H A Dnr_route.c784 struct sk_buff *skbn; local
837 if ((skbn=skb_copy_expand(skb, dev->hard_header_len, 0, GFP_ATOMIC)) == NULL) {
844 skb=skbn;
/net/ax25/
H A Dax25_in.c40 struct sk_buff *skbn, *skbo; local
53 skbn = alloc_skb(AX25_MAX_HEADER_LEN +
56 if (!skbn) {
61 skb_reserve(skbn, AX25_MAX_HEADER_LEN);
63 skbn->dev = ax25->ax25_dev->dev;
64 skb_reset_network_header(skbn);
65 skb_reset_transport_header(skbn);
70 skb_put(skbn, skbo->len),
77 if (ax25_rx_iframe(ax25, skbn) == 0)
78 kfree_skb(skbn);
120 struct sk_buff *skbn = skb_copy(skb, GFP_ATOMIC); local
[all...]
H A Dax25_out.c122 struct sk_buff *skbn; local
148 if ((skbn = alloc_skb(paclen + 2 + frontlen, GFP_ATOMIC)) == NULL) {
155 skb_set_owner_w(skbn, skb->sk);
162 skb_reserve(skbn, frontlen + 2);
163 skb_set_network_header(skbn,
165 skb_copy_from_linear_data(skb, skb_put(skbn, len), len);
166 p = skb_push(skbn, 2);
176 skb_reserve(skbn, frontlen + 1);
177 skb_set_network_header(skbn,
179 skb_copy_from_linear_data(skb, skb_put(skbn, le
247 struct sk_buff *skb, *skbn; local
332 struct sk_buff *skbn; local
[all...]
H A Dax25_route.c462 struct sk_buff *skbn; local
469 if ((skbn = skb_realloc_headroom(skb, len)) == NULL) {
475 skb_set_owner_w(skbn, skb->sk);
479 skb = skbn;
/net/lapb/
H A Dlapb_out.c73 struct sk_buff *skb, *skbn; local
90 if ((skbn = skb_clone(skb, GFP_ATOMIC)) == NULL) {
96 skb_set_owner_w(skbn, skb->sk);
101 lapb_send_iframe(lapb, skbn, LAPB_POLLOFF);
/net/x25/
H A Dx25_forward.c29 struct sk_buff *skbn; local
79 if ( (skbn = skb_clone(skb, GFP_ATOMIC)) == NULL){
82 x25_transmit_link(skbn, neigh_new);
103 struct sk_buff *skbn; local
124 if ( (skbn = pskb_copy(skb, GFP_ATOMIC)) == NULL){
128 x25_transmit_link(skbn, nb);
H A Dx25_in.c39 struct sk_buff *skbo, *skbn = skb; local
52 if ((skbn = alloc_skb(len, GFP_ATOMIC)) == NULL){
59 skb_reset_transport_header(skbn);
62 skb_copy_from_linear_data(skbo, skb_put(skbn, skbo->len),
71 skb_put(skbn, skbo->len),
79 skb_set_owner_r(skbn, sk);
80 skb_queue_tail(&sk->sk_receive_queue, skbn);
H A Dx25_out.c54 struct sk_buff *skbn; local
72 skbn = sock_alloc_send_skb(sk, frontlen + max_len,
75 if (!skbn) {
86 skb_reserve(skbn, frontlen);
91 skb_copy_from_linear_data(skb, skb_put(skbn, len), len);
95 skb_push(skbn, header_len);
96 skb_copy_to_linear_data(skbn, header, header_len);
100 skbn->data[3] |= X25_EXT_M_BIT;
102 skbn->data[2] |= X25_STD_M_BIT;
105 skb_queue_tail(&sk->sk_write_queue, skbn);
143 struct sk_buff *skb, *skbn; local
[all...]
H A Dx25_link.c77 struct sk_buff *skbn; local
110 while ((skbn = skb_dequeue(&nb->queue)) != NULL)
111 x25_send_frame(skbn, nb);

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