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authorDenys Vlasenko <vda.linux@googlemail.com>2013-06-28 00:30:46 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2013-06-28 00:30:46 +0200
commit59f46676a9c03303809f40d1a27c4d2e9e640697 (patch)
treecb95d1c4f3da2e3ebc9358917a2aac3dafa6cc50 /libbb/create_icmp6_socket.c
parent4928e9f7d0a17898300f20567a331417fafc16c1 (diff)
downloadbusybox-59f46676a9c03303809f40d1a27c4d2e9e640697.tar.gz
Move create_icmp[6]_socket to its only user, and simplify it
function old new delta run_applet_and_exit 711 714 +3 sendping_tail 239 236 -3 common_ping_main 1798 1770 -28 create_icmp_socket 65 - -65 create_icmp6_socket 65 - -65 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 1/2 up/down: 3/-161) Total: -158 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/create_icmp6_socket.c')
-rw-r--r--libbb/create_icmp6_socket.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/libbb/create_icmp6_socket.c b/libbb/create_icmp6_socket.c
deleted file mode 100644
index 368c69028..000000000
--- a/libbb/create_icmp6_socket.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Utility routines.
- *
- * create raw socket for icmp (IPv6 version) protocol
- * and drop root privileges if running setuid
- *
- * Licensed under GPLv2, see file LICENSE in this source tree.
- */
-
-#include "libbb.h"
-
-#if ENABLE_FEATURE_IPV6
-int FAST_FUNC create_icmp6_socket(void)
-{
- 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);
- bb_perror_msg_and_die(bb_msg_can_not_create_raw_socket);
- }
-
- /* drop root privs if running setuid */
- xsetuid(getuid());
-
- return sock;
-}
-#endif