0 files changed, 0 insertions, 0 deletions

diff --git a/plugins-root/check_icmp.c b/plugins-root/check_icmp.c
index 6119823..f8f1535 100644
--- a/plugins-root/check_icmp.c
+++ b/plugins-root/check_icmp.c
@@ -213,7 +213,7 @@ static int mode, protocols, sockets, debug = 0, timeout = 10;
 static unsigned short icmp_data_size = DEFAULT_PING_DATA_SIZE;
 static unsigned short icmp_pkt_size = DEFAULT_PING_DATA_SIZE + ICMP_MINLEN;
 
-static unsigned int icmp_sent = 0, icmp_recv = 0, icmp_lost = 0;
+static unsigned int icmp_sent = 0, icmp_recv = 0, icmp_lost = 0, ttl = 0;
 #define icmp_pkts_en_route (icmp_sent - (icmp_recv + icmp_lost))
 static unsigned short targets_down = 0, targets = 0, packets = 0;
 #define targets_alive (targets - targets_down)
@@ -223,7 +223,6 @@ static pid_t pid;
 static struct timezone tz;
 static struct timeval prog_start;
 static unsigned long long max_completion_time = 0;
-static unsigned char ttl = 0;   /* outgoing ttl */
 static unsigned int warn_down = 1, crit_down = 1; /* host down threshold values */
 static int min_hosts_alive = -1;
 float pkt_backoff_factor = 1.5;
@@ -520,7 +519,7 @@ main(int argc, char **argv)
                                 add_target(optarg);
                                 break;
                         case 'l':
-                                ttl = (unsigned char)strtoul(optarg, NULL, 0);
+                                ttl = (int)strtoul(optarg, NULL, 0);
                                 break;
                         case 'm':
                                 min_hosts_alive = (int)strtoul(optarg, NULL, 0);
@@ -948,6 +947,7 @@ static int
 send_icmp_ping(int sock, struct rta_host *host)
 {
         long int len;
+        size_t addrlen;
         struct icmp_ping_data data;
         struct msghdr hdr;
         struct iovec iov;
@@ -979,6 +979,7 @@ send_icmp_ping(int sock, struct rta_host *host)
 
         if (address_family == AF_INET) {
                 struct icmp *icp = (struct icmp*)buf;
+                addrlen = sizeof(struct sockaddr_in);
 
                 memcpy(&icp->icmp_data, &data, sizeof(data));
 
@@ -995,7 +996,10 @@ send_icmp_ping(int sock, struct rta_host *host)
         }
         else {
                 struct icmp6_hdr *icp6 = (struct icmp6_hdr*)buf;
+                addrlen = sizeof(struct sockaddr_in6);
+
                 memcpy(&icp6->icmp6_dataun.icmp6_un_data8[4], &data, sizeof(data));
+
                 icp6->icmp6_type = ICMP6_ECHO_REQUEST;
                 icp6->icmp6_code = 0;
                 icp6->icmp6_cksum = 0;
@@ -1016,7 +1020,7 @@ send_icmp_ping(int sock, struct rta_host *host)
 
         memset(&hdr, 0, sizeof(hdr));
         hdr.msg_name = (struct sockaddr *)&host->saddr_in;
-        hdr.msg_namelen = sizeof(struct sockaddr_storage);
+        hdr.msg_namelen = addrlen;
         hdr.msg_iov = &iov;
         hdr.msg_iovlen = 1;