363396c28f
use int64_t everywhere, instead of long and 10us values
4 years ago
2f71a6a701
travis-ci improvements, add macos testing
4 years ago
a136764f8c
always exclude IP header in returned size
4 years ago
43f6e3498e
print lost pings in loop and count mode, fixes #175
4 years ago
130b1d6f9b
revert sprint_tm change doing apparent wrong casting
4 years ago
fec099871c
fix compiler warning
4 years ago
da27697eb4
small formatting fixes to printed time
4 years ago
fe4388ca3d
use int64_t whenever time is stored, fixes #195
4 years ago
eb87a2affd
use int64_t instead of struct timespec everywhere
...
This should be more efficient and is also easier to read.
4 years ago
5473c7d734
remove unused host_entry fields
4 years ago
ac3eb34ad7
Merge branch 'develop' of github.com:schweikert/fping into develop
4 years ago
2cb373463f
simplify timespec conversions to ns, prepare mocking of receive_packet
4 years ago
254573f241
use sigaction when possible
4 years ago
69f7277076
implement finish handler through flag instead of direct call in signal handler
4 years ago
bb8d71ef27
refactored event loop, now for each ping we create both a ping and a timeout event
4 years ago
6600b04152
only use getsockname() for identity with SOCK_DGRAM sockets
...
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
4 years ago
54e97d9e39
Fix build with --disable-ipv6
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Otherwise build breaks with:
fping.c:399:14: error: ‘ident6’ undeclared (first use in this function); did you mean ‘ident4’?
399 | ident4 = ident6 = getpid() & 0xFFFF;
| ^~~~~~
| ident4
Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
5 years ago
721af135db
Merge pull request #136 from tycho/high-resolution-clock-sources
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Move to 1us resolution for latency measurements
5 years ago
97f995f38e
get rid of deprecated bzero()
5 years ago
efc5ed3263
Use line buffering for stdout. fixes #179
5 years ago
f5f9415651
Merge pull request #151 from brownowski/duplicate-patch-1
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Only increase num_alive if response is not a duplicate
5 years ago
e064c36df8
Add SIGQUIT summary support similar to ping
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This reverts commit 3b3877f651af816006ab620f7a189c2c1a3fad8a.
5 years ago
ee648fccde
Merge pull request #172 from vlvkobal/develop
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Fix xmt stats in Netdata output
5 years ago
754a21e2bd
move to 1us resolution for latency measurement
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Signed-off-by: Steven Noonan <steven@uplinklabs.net>
5 years ago
8aa4361118
allow passing hex or decimal arguments to -z (debug) flag
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Signed-off-by: Steven Noonan <steven@uplinklabs.net>
5 years ago
e21b68f62e
main: add missing getopt_long specification for -z debug argument
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Signed-off-by: Steven Noonan <steven@uplinklabs.net>
5 years ago
25e30da512
Merge pull request #172 from vlvkobal/develop
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Fix xmt stats in Netdata output
5 years ago
589d326650
Merge pull request #174 from tycho/macos-unbreak-getaddrinfo
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macos: use AI_UNUSABLE hint for getaddrinfo()
5 years ago
6bc29919d3
linux: account for missing IP header block when using SOCK_DGRAM
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Linux doesn't include an IP header in the payload when using an
unprivileged SOCK_DGRAM socket.
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
5 years ago
1486bf209b
use kernel-assigned ping ident value
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On Linux, when running with an unprivileged process, the kernel does not
respect the assigned "id" field. So in that scenario we need to ask the
kernel what assignment it has given us instead.
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
5 years ago
5187f5b990
macos: use AI_UNUSABLE hint for getaddrinfo()
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Signed-off-by: Steven Noonan <steven@uplinklabs.net>
5 years ago
edf8475f63
Fix xmt stats in Netdata output
5 years ago
bc5017b329
Merge pull request #167 from cranderson/gcc10
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use extern in header files when declaring global variables
5 years ago
a75a6f8675
increase some buffer sizes to eliminate -Wformat-overflow and -Wformat-truncation warnings
5 years ago
0ed73181eb
GCC 10 compatibility: use extern in header files when declaring global variables
5 years ago
aba04241c7
add _GNU_SOURCE to fix some warnings
5 years ago
410e66ddcc
fix usage of open_ping_socket_ipv4/6
5 years ago
18dcc6af70
get rid of &tz argument in gettimeofday (obsolete)
5 years ago
88963ebb1b
Merge pull request #154 from pbhenson/fix_-4_bug
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Fix -4 option when IPv6 disabled
5 years ago
bc9ce2fdf1
make fping fail if it cannot bind the interface (-I)
5 years ago
509f5a59cb
Fix -4 option when IPv6 disabled
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When IPv6 is disabled, hints_ai_family is set to AF_INET at initialization, resulting in the error "can't specify both -4 and -6" if the -4 option is supplied. If there's no IPv6, make the -4 option a no-op.
5 years ago
5883c6f272
Update fping.c
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Should only increase num_alive if response is not a duplicate.
In cases where multiple pings are sent, num_alive can increase past one for a host if a duplicate ping response is received while h->num_recv ==1.
6 years ago
6fd4f8bd91
Do not fail if using fping6 with -6 flag
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Mostly for backwards compatability
6 years ago
a4522f1af2
Get rid of warning "timeout (-t) value larger than period (-p) produces unexpected results", fixes #142
6 years ago
a74d32cfb1
Merge branch 'develop' of github.com:schweikert/fping into develop
6 years ago
4b7d4cb536
Allow decimal numbers for '-t', '-i', '-p', and '-Q'. fixes #133
6 years ago
69f11b104d
rename --min_reachable again to --reachable, and update changelog
6 years ago
80067fcdd5
Merge pull request #138 from deepak0004/develop
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Adding -x option which allows user to specify a threshold and check if atleast those many hosts are active
6 years ago
03d821e983
Removing flag variable and its dependencies, printing required and reachable hosts, and changing initialisation of min_reachable
6 years ago
af9b3bfbfe
Adding separate exit codes for success or failure, and printing the number of reachable hosts
6 years ago
David Schweikert
David van Leusen
Steven Noonan
Lars Wendler
Patrick Ladd
Vladimir Kobal
Charles R. Anderson
Konrad Bucheli
Paul B. Henson
brownowski
Johan Ström
deepak0004