mkfs.vfat: fix a problem with over-estimating FAT size

[oweals/busybox.git] / libbb / create_icmp6_socket.c

diff --git a/libbb/create_icmp6_socket.c b/libbb/create_icmp6_socket.c
index 51899cdc5a01509e508639a888a5305fa43d39e1..91e478ec83c62191510364c0212dda69d1f4b28d 100644 (file)
--- a/libbb/create_icmp6_socket.c
+++ b/libbb/create_icmp6_socket.c
@@ -2,27 +2,28 @@
 /*
  * Utility routines.
  *
- * create raw socket for icmp (IPv6 version) protocol test permission
+ * create raw socket for icmp (IPv6 version) protocol
  * and drop root privileges if running setuid
  *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 
-//#include <sys/types.h>
-//#include <netdb.h>
-//#include <sys/socket.h>
 #include "libbb.h"
 
 #if ENABLE_FEATURE_IPV6
-int create_icmp6_socket(void)
+int FAST_FUNC create_icmp6_socket(void)
 {
-       struct protoent *proto;
        int sock;
-
+#if 0
+       struct protoent *proto;
        proto = getprotobyname("ipv6-icmp");
        /* if getprotobyname failed, just silently force
         * proto->p_proto to have the correct value for "ipv6-icmp" */
        sock = socket(AF_INET6, SOCK_RAW,
                        (proto ? proto->p_proto : IPPROTO_ICMPV6));
+#else
+       sock = socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6);
+#endif
        if (sock < 0) {
                if (errno == EPERM)
                        bb_error_msg_and_die(bb_msg_perm_denied_are_you_root);