Searched refs:buff (Results 1 - 20 of 20) sorted by relevance

/net/netrom/
H A Dnr_dev.c102 unsigned char *buff = skb_push(skb, NR_NETWORK_LEN + NR_TRANSPORT_LEN); local
104 memcpy(buff, (saddr != NULL) ? saddr : dev->dev_addr, dev->addr_len);
105 buff[6] &= ~AX25_CBIT;
106 buff[6] &= ~AX25_EBIT;
107 buff[6] |= AX25_SSSID_SPARE;
108 buff += AX25_ADDR_LEN;
111 memcpy(buff, daddr, dev->addr_len);
112 buff[6] &= ~AX25_CBIT;
113 buff[6] |= AX25_EBIT;
114 buff[
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/net/ax25/
H A Dax25_ip.c53 unsigned char *buff; local
60 buff = skb_push(skb, AX25_HEADER_LEN);
61 *buff++ = 0x00; /* KISS DATA */
64 memcpy(buff, daddr, dev->addr_len); /* Address specified */
66 buff[6] &= ~AX25_CBIT;
67 buff[6] &= ~AX25_EBIT;
68 buff[6] |= AX25_SSSID_SPARE;
69 buff += AX25_ADDR_LEN;
72 memcpy(buff, saddr, dev->addr_len);
74 memcpy(buff, de
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/net/batman-adv/
H A Dsysfs.c124 struct attribute *attr, char *buff, \
130 return __batadv_store_bool_attr(buff, count, _post_func, attr, \
136 struct attribute *attr, char *buff) \
140 return sprintf(buff, "%s\n", \
157 struct attribute *attr, char *buff, \
163 return __batadv_store_uint_attr(buff, count, _min, _max, \
170 struct attribute *attr, char *buff) \
174 return sprintf(buff, "%i\n", atomic_read(&bat_priv->_name)); \
188 struct attribute *attr, char *buff, \
194 size_t res = __batadv_store_bool_attr(buff, coun
224 batadv_store_bool_attr(char *buff, size_t count, struct net_device *net_dev, const char *attr_name, atomic_t *attr) argument
261 __batadv_store_bool_attr(char *buff, size_t count, void (*post_func)(struct net_device *), struct attribute *attr, atomic_t *attr_store, struct net_device *net_dev) argument
276 batadv_store_uint_attr(const char *buff, size_t count, struct net_device *net_dev, const char *attr_name, unsigned int min, unsigned int max, atomic_t *attr) argument
315 __batadv_store_uint_attr(const char *buff, size_t count, int min, int max, void (*post_func)(struct net_device *), const struct attribute *attr, atomic_t *attr_store, struct net_device *net_dev) argument
331 batadv_show_bat_algo(struct kobject *kobj, struct attribute *attr, char *buff) argument
346 batadv_show_gw_mode(struct kobject *kobj, struct attribute *attr, char *buff) argument
370 batadv_store_gw_mode(struct kobject *kobj, struct attribute *attr, char *buff, size_t count) argument
438 batadv_show_gw_bwidth(struct kobject *kobj, struct attribute *attr, char *buff) argument
451 batadv_store_gw_bwidth(struct kobject *kobj, struct attribute *attr, char *buff, size_t count) argument
472 batadv_show_isolation_mark(struct kobject *kobj, struct attribute *attr, char *buff) argument
491 batadv_store_isolation_mark(struct kobject *kobj, struct attribute *attr, char *buff, size_t count) argument
728 batadv_show_mesh_iface(struct kobject *kobj, struct attribute *attr, char *buff) argument
752 batadv_store_mesh_iface(struct kobject *kobj, struct attribute *attr, char *buff, size_t count) argument
809 batadv_show_iface_status(struct kobject *kobj, struct attribute *attr, char *buff) argument
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H A Dgateway_common.h41 ssize_t batadv_gw_bandwidth_set(struct net_device *net_dev, char *buff,
H A Dgateway_common.c26 * @buff: string buffer to parse
32 static bool batadv_parse_gw_bandwidth(struct net_device *net_dev, char *buff, argument
40 slash_ptr = strchr(buff, '/');
44 if (strlen(buff) > 4) {
45 tmp_ptr = buff + strlen(buff) - 4;
55 ret = kstrtol(buff, 10, &ldown);
59 buff);
139 ssize_t batadv_gw_bandwidth_set(struct net_device *net_dev, char *buff, argument
149 ret = batadv_parse_gw_bandwidth(net_dev, buff,
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H A Dicmp_socket.c149 static ssize_t batadv_socket_write(struct file *file, const char __user *buff, argument
191 if (copy_from_user(icmp_header, buff, packet_len)) {
/net/rose/
H A Drose_dev.c42 unsigned char *buff = skb_push(skb, ROSE_MIN_LEN + 2); local
44 *buff++ = ROSE_GFI | ROSE_Q_BIT;
45 *buff++ = 0x00;
46 *buff++ = ROSE_DATA;
47 *buff++ = 0x7F;
48 *buff++ = AX25_P_IP;
/net/atm/
H A Dmpoa_proc.c50 static ssize_t proc_mpc_write(struct file *file, const char __user *buff,
53 static int parse_qos(const char *buff);
206 static ssize_t proc_mpc_write(struct file *file, const char __user *buff, argument
223 if (get_user(*p, buff++)) {
241 static int parse_qos(const char *buff) argument
253 if (sscanf(buff, "del %hhu.%hhu.%hhu.%hhu",
259 if (sscanf(buff, "add %hhu.%hhu.%hhu.%hhu tx=%d,%d rx=tx",
263 } else if (sscanf(buff, "add %hhu.%hhu.%hhu.%hhu tx=%d,%d rx=%d,%d",
H A Dcommon.c580 const void __user *buff; local
596 buff = m->msg_iov->iov_base;
642 if (copy_from_user(skb_put(skb, size), buff, size)) {
H A Dlec.c127 char *buff; local
135 buff = skb->data + skb->dev->hard_header_len;
136 if (*buff++ == 0x42 && *buff++ == 0x42 && *buff++ == 0x03) {
147 buff += 4;
148 mesg->content.normal.flag = *buff & 0x01;
H A Dmpc.c495 char *buff; local
506 buff = skb->data + mpc->dev->hard_header_len;
507 iph = (struct iphdr *)buff;
/net/netfilter/ipvs/
H A Dip_vs_sync.c533 struct ip_vs_sync_buff *buff; local
555 buff = ms->sync_buff;
556 if (buff) {
557 m = (struct ip_vs_sync_mesg_v0 *) buff->mesg;
562 buff = NULL;
565 if (!buff) {
566 buff = ip_vs_sync_buff_create_v0(ipvs);
567 if (!buff) {
572 ms->sync_buff = buff;
577 m = (struct ip_vs_sync_mesg_v0 *) buff
629 struct ip_vs_sync_buff *buff; local
806 char buff[IP_VS_PENAME_MAXLEN+1]; local
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/net/ipv4/
H A Dtcp_output.c1131 struct sk_buff *buff; local
1147 buff = sk_stream_alloc_skb(sk, nsize, gfp);
1148 if (buff == NULL)
1151 sk->sk_wmem_queued += buff->truesize;
1152 sk_mem_charge(sk, buff->truesize);
1154 buff->truesize += nlen;
1158 TCP_SKB_CB(buff)->seq = TCP_SKB_CB(skb)->seq + len;
1159 TCP_SKB_CB(buff)->end_seq = TCP_SKB_CB(skb)->end_seq;
1160 TCP_SKB_CB(skb)->end_seq = TCP_SKB_CB(buff)->seq;
1165 TCP_SKB_CB(buff)
1670 struct sk_buff *buff; local
3094 struct sk_buff *buff; local
3198 struct sk_buff *buff; local
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/net/ipv6/
H A Dtcp_ipv6.c798 struct sk_buff *buff; local
813 buff = alloc_skb(MAX_HEADER + sizeof(struct ipv6hdr) + tot_len,
815 if (buff == NULL)
818 skb_reserve(buff, MAX_HEADER + sizeof(struct ipv6hdr) + tot_len);
820 t1 = (struct tcphdr *) skb_push(buff, tot_len);
821 skb_reset_transport_header(buff);
858 buff->ip_summed = CHECKSUM_PARTIAL;
859 buff->csum = 0;
861 __tcp_v6_send_check(buff, &fl6.saddr, &fl6.daddr);
879 skb_dst_set(buff, ds
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H A Dndisc.c1451 struct sk_buff *buff; local
1526 buff = ndisc_alloc_skb(dev, sizeof(*msg) + optlen);
1527 if (!buff)
1530 msg = (struct rd_msg *)skb_put(buff, sizeof(*msg));
1544 ndisc_fill_addr_option(buff, ND_OPT_TARGET_LL_ADDR, ha);
1551 ndisc_fill_redirect_hdr_option(buff, skb, rd_len);
1553 skb_dst_set(buff, dst);
1554 ndisc_send_skb(buff, &ipv6_hdr(skb)->saddr, &saddr_buf);
/net/netfilter/
H A Dnf_conntrack_proto_tcp.c388 unsigned char buff[(15 * 4) - sizeof(struct tcphdr)]; local
396 length, buff);
442 unsigned char buff[(15 * 4) - sizeof(struct tcphdr)]; local
451 length, buff);
H A Dxt_qtaguid.c1820 char *buff; local
1829 buff = kvasprintf(GFP_ATOMIC,
1831 BUG_ON(!buff);
1832 pr_debug("%s", buff);
1834 kfree(buff);
/net/packet/
H A Daf_packet.c196 static void packet_increment_head(struct packet_ring_buffer *buff);
1174 static void packet_increment_head(struct packet_ring_buffer *buff) argument
1176 buff->head = buff->head != buff->frame_max ? buff->head+1 : 0;
/net/core/
H A Dneighbour.c1014 struct sk_buff *buff; local
1016 buff = __skb_dequeue(&neigh->arp_queue);
1017 if (!buff)
1019 neigh->arp_queue_len_bytes -= buff->truesize;
1020 kfree_skb(buff);
/net/
H A Dsocket.c1783 SYSCALL_DEFINE6(sendto, int, fd, void __user *, buff, size_t, len,
1800 iov.iov_base = buff;
1830 SYSCALL_DEFINE4(send, int, fd, void __user *, buff, size_t, len,
1833 return sys_sendto(fd, buff, len, flags, NULL, 0);

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