1 files changed, 3 insertions, 16 deletions

diff --git a/networking/ping6.c b/networking/ping6.c
index ccb19b2b5..b95e098ad 100644
--- a/networking/ping6.c
+++ b/networking/ping6.c
@@ -48,8 +48,6 @@ static void ping(const char *host);
 
 /* simple version */
 
-//static struct hostent *h;
-
 static void noresp(int ign)
 {
         printf("No response from %s\n", h->h_name);
@@ -58,7 +56,7 @@ static void noresp(int ign)
 
 static void ping(const char *host)
 {
-        len_and_sockaddr *lsa;//
+        len_and_sockaddr *lsa;
         struct sockaddr_in6 pingaddr;
         struct icmp6_hdr *pkt;
         int pingsock, c;
@@ -67,10 +65,6 @@ static void ping(const char *host)
 
         pingsock = create_icmp6_socket();
 
-        //memset(&pingaddr, 0, sizeof(pingaddr));
-        //pingaddr.sin6_family = AF_INET6;
-        //h = xgethostbyname2(host, AF_INET6);
-        //memcpy(&pingaddr.sin6_addr, h->h_addr, sizeof(pingaddr.sin6_addr));
         lsa = host_and_af2sockaddr(host, 0, AF_INET6);
         pingaddr = lsa->sin6;
 
@@ -144,8 +138,7 @@ static int myid;
 static unsigned long tmin = ULONG_MAX, tmax, tsum;
 static char rcvd_tbl[MAX_DUP_CHK / 8];
 
-//static struct hostent *hostent;
-char *hostname;
+static char *hostname;
 
 static void sendping(int);
 static void pingstats(int);
@@ -318,7 +311,7 @@ static void unpack(char *packet, int sz, struct sockaddr_in6 *from, int hoplimit
 extern int BUG_bad_offsetof_icmp6_cksum(void);
 static void ping(const char *host)
 {
-        len_and_sockaddr *lsa;//
+        len_and_sockaddr *lsa;
         char packet[datalen + MAXIPLEN + MAXICMPLEN];
         char buf[INET6_ADDRSTRLEN];
         int sockopt;
@@ -329,12 +322,6 @@ static void ping(const char *host)
 
         pingsock = create_icmp6_socket();
 
-        //memset(&pingaddr, 0, sizeof(pingaddr));
-        //pingaddr.sin6_family = AF_INET6;
-        //hostent = xgethostbyname2(host, AF_INET6);
-        //if (hostent->h_addrtype != AF_INET6)
-        //      bb_error_msg_and_die("unknown address type; only AF_INET6 is currently supported");
-        //memcpy(&pingaddr.sin6_addr, hostent->h_addr, sizeof(pingaddr.sin6_addr));
         lsa = host_and_af2sockaddr(host, 0, AF_INET6);
         hostname = xmalloc_sockaddr2host_noport(&lsa->sa, lsa->len);
         pingaddr = lsa->sin6;