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Diffstat (limited to 'networking/ping.c')
-rw-r--r--networking/ping.c5
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)
110 c = sendto(pingsock, packet, DEFDATALEN + ICMP_MINLEN, 0, 110 c = sendto(pingsock, packet, DEFDATALEN + ICMP_MINLEN, 0,
111 (struct sockaddr *) &pingaddr, sizeof(struct sockaddr_in)); 111 (struct sockaddr *) &pingaddr, sizeof(struct sockaddr_in));
112 112
113 if (c < 0 || c != sizeof(packet)) 113 if (c < 0) {
114 if (ENABLE_FEATURE_CLEAN_UP) close(pingsock);
114 bb_perror_msg_and_die("sendto"); 115 bb_perror_msg_and_die("sendto");
116 }
115 117
116 signal(SIGALRM, noresp); 118 signal(SIGALRM, noresp);
117 alarm(5); /* give the host 5000ms to respond */ 119 alarm(5); /* give the host 5000ms to respond */
@@ -135,6 +137,7 @@ static void ping(const char *host)
135 break; 137 break;
136 } 138 }
137 } 139 }
140 if (ENABLE_FEATURE_CLEAN_UP) close(pingsock);
138 printf("%s is alive!\n", hostname); 141 printf("%s is alive!\n", hostname);
139 return; 142 return;
140} 143}