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65 lines
2.1 KiB
65 lines
2.1 KiB
14 years ago
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diff -up fping-2.4b2_to-ipv6/fping.8.capnetraw fping-2.4b2_to-ipv6/fping.8
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--- fping-2.4b2_to-ipv6/fping.8.capnetraw 2002-01-20 20:05:48.000000000 -0500
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+++ fping-2.4b2_to-ipv6/fping.8 2011-09-04 16:14:03.782482153 -0400
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@@ -88,10 +88,7 @@ fping a list of IP addresses as input an
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.IP \fB-e\fR 5
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Show elapsed (round-trip) time of packets.
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.IP \fB-f\fR 5
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-Read list of targets from a file. This option can only be used by the
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-root user. Regular users should pipe in the file via stdin:
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-
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-% fping < targets_file
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+Read list of targets from a file.
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.IP \fB-g\fR 5
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Generate a target list from a supplied IP netmask, or a starting and ending IP.
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@@ -203,11 +200,9 @@ command line arguments, and 4 for a syst
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Ha! If we knew of any we would have fixed them!
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.SH RESTRICTIONS
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If certain options are used (i.e, a low value for -i and -t, and a
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-high value for -r) it is possible to flood the network. This program
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-must be installed as setuid root in order to open up a raw socket,
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-or must be run by root. In order to stop mere mortals from hosing the
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-network (when fping is installed setuid root) , normal users can't specify
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-the following:
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+high value for -r) it is possible to flood the network. In order to
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+stop mere mortals from hosing the network (when fping is installed
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+setuid root), normal users can't specify the following:
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.nf
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-i n where n < 10 msec
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diff -up fping-2.4b2_to-ipv6/fping.c.capnetraw fping-2.4b2_to-ipv6/fping.c
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--- fping-2.4b2_to-ipv6/fping.c.capnetraw 2011-09-04 15:06:08.800668963 -0400
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+++ fping-2.4b2_to-ipv6/fping.c 2011-09-04 15:11:15.256781273 -0400
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@@ -410,17 +410,6 @@ int main( int argc, char **argv )
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int advance;
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struct protoent *proto;
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char *buf;
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- uid_t uid;
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- /* check if we are root */
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-
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- if( geteuid() )
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- {
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- fprintf( stderr,
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- "This program can only be run by root, or it must be setuid root.\n" );
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-
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- exit( 3 );
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-
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- }/* IF */
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/* confirm that ICMP is available on this machine */
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#ifndef IPV6
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@@ -508,12 +497,6 @@ int main( int argc, char **argv )
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#endif
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#endif
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- if( ( uid = getuid() ) )
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- {
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- seteuid( getuid() );
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-
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- }/* IF */
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-
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prog = argv[0];
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ident = getpid() & 0xFFFF;
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