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This commit is contained in:
Nick Peng
2018-12-28 23:26:24 +08:00
parent 7ab837b980
commit 9e4ac50ee8
8 changed files with 54 additions and 58 deletions
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24
src/fast_ping.c
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@@ -53,14 +53,14 @@ struct ping_dns_head {
unsigned short adcount;
} __attribute__((packed));
typedef enum FAST_PING_TYPE {
FAST_PING_ICMP = 1,
FAST_PING_ICMP6 = 2,
FAST_PING_TCP,
FAST_PING_UDP,
typedef enum FAST_PING_TYPE {
FAST_PING_ICMP = 1,
FAST_PING_ICMP6 = 2,
FAST_PING_TCP,
FAST_PING_UDP,
FAST_PING_UDP6,
FAST_PING_END,
} FAST_PING_TYPE;
} FAST_PING_TYPE;
struct fast_ping_packet_msg {
struct timeval tv;
@@ -636,7 +636,7 @@ static int _fast_ping_create_udp_sock(FAST_PING_TYPE type)
tlog(TLOG_ERROR, "create udp socket failed, %s\n", strerror(errno));
goto errout;
}
udp_host = &ping.udp_host;
break;
case FAST_PING_UDP6:
@@ -645,7 +645,7 @@ static int _fast_ping_create_udp_sock(FAST_PING_TYPE type)
tlog(TLOG_ERROR, "create udp socket failed, %s\n", strerror(errno));
goto errout;
}
udp_host = &ping.udp6_host;
break;
default:
@@ -671,7 +671,7 @@ errout:
return -1;
}
static int _fast_ping_create_udp(FAST_PING_TYPE type)
static int _fast_ping_create_udp(FAST_PING_TYPE type)
{
int fd = 0;
int *set_fd = NULL;
@@ -1176,10 +1176,8 @@ static int _fast_ping_process_udp(struct ping_host_struct *ping_host, struct tim
}
for (cmsg = CMSG_FIRSTHDR(&msg); cmsg; cmsg = CMSG_NXTHDR(&msg, cmsg)) {
if (cmsg->cmsg_level == SOL_IP
&& cmsg->cmsg_type == IP_TTL
) {
uint8_t * ttlPtr = (uint8_t *)CMSG_DATA(cmsg);
if (cmsg->cmsg_level == SOL_IP && cmsg->cmsg_type == IP_TTL) {
uint8_t *ttlPtr = (uint8_t *)CMSG_DATA(cmsg);
ttl = *ttlPtr;
break;
}