Bugfix from Shaun Jackman: don't attempt to write 64 bytes and then fail if

the write wasn't 192 bytes long.


git-svn-id: svn://busybox.net/trunk/busybox@15256 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 4 insertions, 1 deletions

diff --git a/networking/ping.c b/networking/ping.c
index d9d76bf34..518265668 100644
--- a/networking/ping.c
+++ b/networking/ping.c
@@ -110,8 +110,10 @@ static void ping(const char *host)
         c = sendto(pingsock, packet, DEFDATALEN + ICMP_MINLEN, 0,
                            (struct sockaddr *) &pingaddr, sizeof(struct sockaddr_in));
 
-        if (c < 0 || c != sizeof(packet))
+        if (c < 0) {
+                if (ENABLE_FEATURE_CLEAN_UP) close(pingsock);
                 bb_perror_msg_and_die("sendto");
+        }
 
         signal(SIGALRM, noresp);
         alarm(5);                                       /* give the host 5000ms to respond */
@@ -135,6 +137,7 @@ static void ping(const char *host)
                                 break;
                 }
         }
+        if (ENABLE_FEATURE_CLEAN_UP) close(pingsock);
         printf("%s is alive!\n", hostname);
         return;
 }