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aff114c33d
This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.
Erik - please apply.
Authors - please check that I didn't corrupt any meaning.
Package importers - see if any of these changes should be
passed to the upstream authors.
I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.
What is "pretect redefined for test" in cmdedit.c?
Good luck on the 1.00 release!
- Larry
40 lines
878 B
C
40 lines
878 B
C
/* vi: set sw=4 ts=4: */
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/*
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* Utility routines.
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*
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* create raw socket for icmp (IPv6 version) protocol test permission
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* and drop root privileges if running setuid
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*
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*/
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#include <sys/types.h>
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#include <netdb.h>
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#include <sys/socket.h>
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#include <errno.h>
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#include <unistd.h>
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#include "libbb.h"
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#ifdef CONFIG_FEATURE_IPV6
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int create_icmp6_socket(void)
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{
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struct protoent *proto;
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int sock;
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proto = getprotobyname("ipv6-icmp");
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/* if getprotobyname failed, just silently force
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* proto->p_proto to have the correct value for "ipv6-icmp" */
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if ((sock = socket(AF_INET6, SOCK_RAW,
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(proto ? proto->p_proto : IPPROTO_ICMPV6))) < 0) {
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if (errno == EPERM)
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bb_error_msg_and_die(bb_msg_perm_denied_are_you_root);
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else
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bb_perror_msg_and_die(bb_msg_can_not_create_raw_socket);
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}
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/* drop root privs if running setuid */
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setuid(getuid());
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return sock;
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}
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#endif
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