format code Astyle.
This commit is contained in:
aozima
parent
9ab59cf1e0
commit
7a0e9c3fc7
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@ -39,140 +39,140 @@
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static u16_t ping_seq_num;
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struct _ip_addr
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{
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rt_uint8_t addr0, addr1, addr2, addr3;
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rt_uint8_t addr0, addr1, addr2, addr3;
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};
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/** Prepare a echo ICMP request */
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static void ping_prepare_echo( struct icmp_echo_hdr *iecho, u16_t len)
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{
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size_t i;
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size_t data_len = len - sizeof(struct icmp_echo_hdr);
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size_t i;
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size_t data_len = len - sizeof(struct icmp_echo_hdr);
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ICMPH_TYPE_SET(iecho, ICMP_ECHO);
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ICMPH_CODE_SET(iecho, 0);
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iecho->chksum = 0;
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iecho->id = PING_ID;
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iecho->seqno = htons(++ping_seq_num);
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ICMPH_TYPE_SET(iecho, ICMP_ECHO);
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ICMPH_CODE_SET(iecho, 0);
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iecho->chksum = 0;
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iecho->id = PING_ID;
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iecho->seqno = htons(++ping_seq_num);
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/* fill the additional data buffer with some data */
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for(i = 0; i < data_len; i++)
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{
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((char*)iecho)[sizeof(struct icmp_echo_hdr) + i] = (char)i;
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}
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/* fill the additional data buffer with some data */
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for(i = 0; i < data_len; i++)
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{
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((char*)iecho)[sizeof(struct icmp_echo_hdr) + i] = (char)i;
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}
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iecho->chksum = inet_chksum(iecho, len);
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iecho->chksum = inet_chksum(iecho, len);
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}
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/* Ping using the socket ip */
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static err_t ping_send(int s, struct ip_addr *addr, int size)
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{
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int err;
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struct icmp_echo_hdr *iecho;
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struct sockaddr_in to;
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size_t ping_size = sizeof(struct icmp_echo_hdr) + size;
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LWIP_ASSERT("ping_size is too big", ping_size <= 0xffff);
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int err;
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struct icmp_echo_hdr *iecho;
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struct sockaddr_in to;
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size_t ping_size = sizeof(struct icmp_echo_hdr) + size;
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LWIP_ASSERT("ping_size is too big", ping_size <= 0xffff);
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iecho = rt_malloc(ping_size);
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if (iecho == RT_NULL)
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{
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return ERR_MEM;
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}
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iecho = rt_malloc(ping_size);
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if (iecho == RT_NULL)
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{
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return ERR_MEM;
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}
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ping_prepare_echo(iecho, (u16_t)ping_size);
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ping_prepare_echo(iecho, (u16_t)ping_size);
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to.sin_len = sizeof(to);
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to.sin_family = AF_INET;
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to.sin_addr.s_addr = addr->addr;
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to.sin_len = sizeof(to);
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to.sin_family = AF_INET;
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to.sin_addr.s_addr = addr->addr;
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err = lwip_sendto(s, iecho, ping_size, 0, (struct sockaddr*)&to, sizeof(to));
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rt_free(iecho);
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err = lwip_sendto(s, iecho, ping_size, 0, (struct sockaddr*)&to, sizeof(to));
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rt_free(iecho);
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return (err ? ERR_OK : ERR_VAL);
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return (err ? ERR_OK : ERR_VAL);
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}
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static void ping_recv(int s)
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{
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char buf[64];
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int fromlen, len;
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struct sockaddr_in from;
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struct ip_hdr *iphdr;
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struct icmp_echo_hdr *iecho;
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struct _ip_addr *addr;
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char buf[64];
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int fromlen, len;
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struct sockaddr_in from;
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struct ip_hdr *iphdr;
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struct icmp_echo_hdr *iecho;
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struct _ip_addr *addr;
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while((len = lwip_recvfrom(s, buf, sizeof(buf), 0, (struct sockaddr*)&from, (socklen_t*)&fromlen)) > 0)
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{
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if (len >= (sizeof(struct ip_hdr)+sizeof(struct icmp_echo_hdr)))
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{
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addr = (struct _ip_addr *)&(from.sin_addr);
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rt_kprintf("ping: recv %d.%d.%d.%d\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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while((len = lwip_recvfrom(s, buf, sizeof(buf), 0, (struct sockaddr*)&from, (socklen_t*)&fromlen)) > 0)
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{
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if (len >= (sizeof(struct ip_hdr)+sizeof(struct icmp_echo_hdr)))
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{
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addr = (struct _ip_addr *)&(from.sin_addr);
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rt_kprintf("ping: recv %d.%d.%d.%d\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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iphdr = (struct ip_hdr *)buf;
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iecho = (struct icmp_echo_hdr *)(buf+(IPH_HL(iphdr) * 4));
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if ((iecho->id == PING_ID) && (iecho->seqno == htons(ping_seq_num)))
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{
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return;
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}
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else
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{
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rt_kprintf("ping: drop\n");
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}
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}
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}
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iphdr = (struct ip_hdr *)buf;
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iecho = (struct icmp_echo_hdr *)(buf+(IPH_HL(iphdr) * 4));
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if ((iecho->id == PING_ID) && (iecho->seqno == htons(ping_seq_num)))
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{
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return;
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}
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else
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{
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rt_kprintf("ping: drop\n");
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}
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}
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}
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if (len <= 0)
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{
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rt_kprintf("ping: timeout\n");
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}
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if (len <= 0)
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{
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rt_kprintf("ping: timeout\n");
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}
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}
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rt_err_t ping(char* target, rt_uint32_t time, rt_size_t size)
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{
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int s;
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int timeout = PING_RCV_TIMEO;
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struct ip_addr ping_target;
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rt_uint32_t send_time;
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struct _ip_addr
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{
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rt_uint8_t addr0, addr1, addr2, addr3;
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} *addr;
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int s;
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int timeout = PING_RCV_TIMEO;
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struct ip_addr ping_target;
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rt_uint32_t send_time;
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struct _ip_addr
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{
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rt_uint8_t addr0, addr1, addr2, addr3;
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} *addr;
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send_time = 0;
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if(size == 0)
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size = PING_DATA_SIZE;
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if (inet_aton(target, (struct in_addr*)&ping_target) == 0) return -RT_ERROR;
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addr = (struct _ip_addr*)&ping_target;
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if(size == 0)
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size = PING_DATA_SIZE;
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if ((s = lwip_socket(AF_INET, SOCK_RAW, IP_PROTO_ICMP)) < 0)
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{
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rt_kprintf("create socket failled\n");
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return -RT_ERROR;
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}
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if (inet_aton(target, (struct in_addr*)&ping_target) == 0) return -RT_ERROR;
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addr = (struct _ip_addr*)&ping_target;
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lwip_setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout));
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if ((s = lwip_socket(AF_INET, SOCK_RAW, IP_PROTO_ICMP)) < 0)
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{
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rt_kprintf("create socket failled\n");
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return -RT_ERROR;
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}
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while (1)
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{
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if (ping_send(s, &ping_target, size) == ERR_OK)
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{
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rt_kprintf("ping: send %d.%d.%d.%d\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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ping_recv(s);
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}
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else
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{
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rt_kprintf("ping: send %d.%d.%d.%d - error\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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}
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lwip_setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout));
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send_time ++;
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if (send_time >= time) break; /* send ping times reached, stop */
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while (1)
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{
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if (ping_send(s, &ping_target, size) == ERR_OK)
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{
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rt_kprintf("ping: send %d.%d.%d.%d\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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ping_recv(s);
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}
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else
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{
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rt_kprintf("ping: send %d.%d.%d.%d - error\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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}
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rt_thread_delay(PING_DELAY); /* take a delay */
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}
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lwip_close(s);
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send_time ++;
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if (send_time >= time) break; /* send ping times reached, stop */
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return RT_EOK;
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rt_thread_delay(PING_DELAY); /* take a delay */
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}
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lwip_close(s);
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return RT_EOK;
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}
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#ifdef RT_USING_FINSH
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#include <finsh.h>
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@ -39,140 +39,140 @@
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static u16_t ping_seq_num;
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struct _ip_addr
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{
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rt_uint8_t addr0, addr1, addr2, addr3;
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rt_uint8_t addr0, addr1, addr2, addr3;
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};
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/** Prepare a echo ICMP request */
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static void ping_prepare_echo( struct icmp_echo_hdr *iecho, u16_t len)
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{
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size_t i;
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size_t data_len = len - sizeof(struct icmp_echo_hdr);
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size_t i;
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size_t data_len = len - sizeof(struct icmp_echo_hdr);
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ICMPH_TYPE_SET(iecho, ICMP_ECHO);
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ICMPH_CODE_SET(iecho, 0);
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iecho->chksum = 0;
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iecho->id = PING_ID;
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iecho->seqno = htons(++ping_seq_num);
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ICMPH_TYPE_SET(iecho, ICMP_ECHO);
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ICMPH_CODE_SET(iecho, 0);
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iecho->chksum = 0;
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iecho->id = PING_ID;
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iecho->seqno = htons(++ping_seq_num);
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/* fill the additional data buffer with some data */
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for(i = 0; i < data_len; i++)
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{
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((char*)iecho)[sizeof(struct icmp_echo_hdr) + i] = (char)i;
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}
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/* fill the additional data buffer with some data */
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for(i = 0; i < data_len; i++)
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{
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((char*)iecho)[sizeof(struct icmp_echo_hdr) + i] = (char)i;
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}
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iecho->chksum = inet_chksum(iecho, len);
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iecho->chksum = inet_chksum(iecho, len);
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}
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/* Ping using the socket ip */
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static err_t ping_send(int s, struct ip_addr *addr, int size)
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{
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int err;
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struct icmp_echo_hdr *iecho;
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struct sockaddr_in to;
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size_t ping_size = sizeof(struct icmp_echo_hdr) + size;
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LWIP_ASSERT("ping_size is too big", ping_size <= 0xffff);
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int err;
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struct icmp_echo_hdr *iecho;
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struct sockaddr_in to;
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size_t ping_size = sizeof(struct icmp_echo_hdr) + size;
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LWIP_ASSERT("ping_size is too big", ping_size <= 0xffff);
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iecho = rt_malloc(ping_size);
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if (iecho == RT_NULL)
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{
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return ERR_MEM;
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}
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iecho = rt_malloc(ping_size);
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if (iecho == RT_NULL)
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{
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return ERR_MEM;
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}
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ping_prepare_echo(iecho, (u16_t)ping_size);
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ping_prepare_echo(iecho, (u16_t)ping_size);
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to.sin_len = sizeof(to);
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to.sin_family = AF_INET;
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to.sin_addr.s_addr = addr->addr;
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to.sin_len = sizeof(to);
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to.sin_family = AF_INET;
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to.sin_addr.s_addr = addr->addr;
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err = lwip_sendto(s, iecho, ping_size, 0, (struct sockaddr*)&to, sizeof(to));
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rt_free(iecho);
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err = lwip_sendto(s, iecho, ping_size, 0, (struct sockaddr*)&to, sizeof(to));
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rt_free(iecho);
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return (err ? ERR_OK : ERR_VAL);
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return (err ? ERR_OK : ERR_VAL);
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}
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static void ping_recv(int s)
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{
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char buf[64];
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int fromlen, len;
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struct sockaddr_in from;
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struct ip_hdr *iphdr;
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struct icmp_echo_hdr *iecho;
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struct _ip_addr *addr;
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char buf[64];
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int fromlen, len;
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struct sockaddr_in from;
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struct ip_hdr *iphdr;
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struct icmp_echo_hdr *iecho;
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struct _ip_addr *addr;
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while((len = lwip_recvfrom(s, buf, sizeof(buf), 0, (struct sockaddr*)&from, (socklen_t*)&fromlen)) > 0)
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{
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if (len >= (sizeof(struct ip_hdr)+sizeof(struct icmp_echo_hdr)))
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{
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addr = (struct _ip_addr *)&(from.sin_addr);
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rt_kprintf("ping: recv %d.%d.%d.%d\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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while((len = lwip_recvfrom(s, buf, sizeof(buf), 0, (struct sockaddr*)&from, (socklen_t*)&fromlen)) > 0)
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{
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if (len >= (sizeof(struct ip_hdr)+sizeof(struct icmp_echo_hdr)))
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{
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addr = (struct _ip_addr *)&(from.sin_addr);
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rt_kprintf("ping: recv %d.%d.%d.%d\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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iphdr = (struct ip_hdr *)buf;
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iecho = (struct icmp_echo_hdr *)(buf+(IPH_HL(iphdr) * 4));
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if ((iecho->id == PING_ID) && (iecho->seqno == htons(ping_seq_num)))
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{
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return;
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}
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else
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{
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rt_kprintf("ping: drop\n");
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}
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}
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}
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iphdr = (struct ip_hdr *)buf;
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iecho = (struct icmp_echo_hdr *)(buf+(IPH_HL(iphdr) * 4));
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if ((iecho->id == PING_ID) && (iecho->seqno == htons(ping_seq_num)))
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{
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return;
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}
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else
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{
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rt_kprintf("ping: drop\n");
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}
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}
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}
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if (len <= 0)
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{
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rt_kprintf("ping: timeout\n");
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}
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if (len <= 0)
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{
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rt_kprintf("ping: timeout\n");
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}
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}
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rt_err_t ping(char* target, rt_uint32_t time, rt_size_t size)
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{
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int s;
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int timeout = PING_RCV_TIMEO;
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struct ip_addr ping_target;
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rt_uint32_t send_time;
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struct _ip_addr
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{
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rt_uint8_t addr0, addr1, addr2, addr3;
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} *addr;
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int s;
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int timeout = PING_RCV_TIMEO;
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struct ip_addr ping_target;
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rt_uint32_t send_time;
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struct _ip_addr
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{
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rt_uint8_t addr0, addr1, addr2, addr3;
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} *addr;
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send_time = 0;
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if(size == 0)
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size = PING_DATA_SIZE;
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if (inet_aton(target, (struct in_addr*)&ping_target) == 0) return -RT_ERROR;
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addr = (struct _ip_addr*)&ping_target;
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if(size == 0)
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size = PING_DATA_SIZE;
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if ((s = lwip_socket(AF_INET, SOCK_RAW, IP_PROTO_ICMP)) < 0)
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{
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rt_kprintf("create socket failled\n");
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return -RT_ERROR;
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}
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if (inet_aton(target, (struct in_addr*)&ping_target) == 0) return -RT_ERROR;
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addr = (struct _ip_addr*)&ping_target;
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lwip_setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout));
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if ((s = lwip_socket(AF_INET, SOCK_RAW, IP_PROTO_ICMP)) < 0)
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{
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rt_kprintf("create socket failled\n");
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return -RT_ERROR;
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}
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while (1)
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{
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if (ping_send(s, &ping_target, size) == ERR_OK)
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{
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rt_kprintf("ping: send %d.%d.%d.%d\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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ping_recv(s);
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}
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else
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{
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rt_kprintf("ping: send %d.%d.%d.%d - error\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
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}
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lwip_setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout));
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send_time ++;
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if (send_time >= time) break; /* send ping times reached, stop */
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while (1)
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{
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if (ping_send(s, &ping_target, size) == ERR_OK)
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{
|
||||
rt_kprintf("ping: send %d.%d.%d.%d\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
|
||||
ping_recv(s);
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_kprintf("ping: send %d.%d.%d.%d - error\n", addr->addr0, addr->addr1, addr->addr2, addr->addr3);
|
||||
}
|
||||
|
||||
rt_thread_delay(PING_DELAY); /* take a delay */
|
||||
}
|
||||
|
||||
lwip_close(s);
|
||||
send_time ++;
|
||||
if (send_time >= time) break; /* send ping times reached, stop */
|
||||
|
||||
return RT_EOK;
|
||||
rt_thread_delay(PING_DELAY); /* take a delay */
|
||||
}
|
||||
|
||||
lwip_close(s);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
#ifdef RT_USING_FINSH
|
||||
#include <finsh.h>
|
||||
|
|
|
|||
Loading…
Reference in New Issue