97 Commits (9fb3b9625d4be8aa5eb6b87010e522e6eca0ad43)

Author	SHA1	Message	Date
Joe Stringer	f87d9813da	[net][linux] Support socket tables in nested namespaces ... Signed-off-by: Joe Stringer <joe@cilium.io>	6 years ago
Iskander Sharipov	3684fce88a	net: use multi-value case clause instead of fallthrough ... Found using https://go-critic.github.io/overview#emptyFallthrough-ref	7 years ago
Lomanic	eb1f1ab16f	Merge pull request #549 from pytimer/win_net ... [net] Implements windows net package Connections and ConnectionsPid	7 years ago
Lomanic	ef54649286	[windows] Use windows.NewLazySystemDLL to (possibly) prevent DLL hijacking ... Might be useless because of https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-search-order#search-order-for-desktop-applications but better be safe than sorry. Ref: https://github.com/shirou/gopsutil/issues/570#issuecomment-413951653	7 years ago
pytimer	0ffcfc901f	[net][windows] Remove exported types and convert ALL_CAPS to mixedCaps	7 years ago
pytimer	1c2cebbbc4	[net] Implements windows net package function Connections and ConnectionsPid	7 years ago
Kamil Dziedzic	b76d065dff	PMM-2643: Support listing unix sockets in ConnectionsPid and ConnectionsPidWithContext. ... Signed-off-by: Kamil Dziedzic <arvenil@klecza.pl>	7 years ago
Michal Rostecki	9d003ad2e1	net: Check for error object	7 years ago
shirou	145dca90f7	change to use CommandContext.	7 years ago
Laurie Clark-Michalek	413cb32b6c	Use static initialisation for invoke instances, instead of init funcs ... The order of init function execution is dependant on the order that the source files are passed to the compiler. This causes issues when building under other build systems, such as bazel or buck, as they are not guarenteed to maintain the same file order as the default go tool.	7 years ago
shirou	4c73494c78	Add WithContext functions.	7 years ago
Daniel Nelson	6abd227e48	[net] linux: skip if not exist error on getProcInodesAll	7 years ago
Marco Pfatschbacher	df6462b50e	Fix PR comments made by shirou	7 years ago
Marco Pfatschbacher	6e7aca41d7	Implement Connection support for OpenBSD ... This retrieves open TCP/UDP connections by using netstat(1) File descriptors and pids are not supported.	7 years ago
shirou	e01a14e318	[net] linux: skip if permission error on getProcInodesAll ... This fixes #433	8 years ago
WAKAYAMA Shirou	09e9859714	[net]linux: return err.	8 years ago
better88	86af477d1a	err omit in getProcInodes	8 years ago
Sean Chittenden	635b971c0e	Move from the `syscall` package to the `golang.org/x/sys/{unix,windows}`	8 years ago
Alexander Blagoev	b32353f094	Add comments with a short explanation and link to the PR request	8 years ago
Alexander Blagoev	531f9507d2	Read /proc/net files with a single read syscall. ... The /proc/net files are not guaranteed to be consistent, they are only consitent on the row level. This is probably one of the reasons why consequent read calls might return duplicate entries - the kernel is changing the file as it is being read. In certain situations this might lead to loop like situations - the same net entry is being returned when reading the file as new connections are added to the kernel tcp table, i.e there can be a lot of duplications. This commit is trying to reduce the duplications, by fetching the contents of the net files with a single read syscall.	8 years ago
shirou	c251591dc7	Merge pull request #355 from sean-/fix-lint-errors ... Fix lint errors	8 years ago
shirou	9af92986dd	Merge pull request #358 from ablagoev/optimize-net-connections ... Fromat socketType properly in tcp duplication check key	8 years ago
Alexander Blagoev	5a0a97f400	Fromat socketType properly in tcp duplication check key	8 years ago
shirou	b066db40c7	Merge pull request #356 from ablagoev/optimize-net-connections ... Optimize memory usage for net.Connections on Linux	8 years ago
Alexander Blagoev	11e78812ae	Build duplicate tcp connection ID in Connections for better readbility	8 years ago
Alexander Blagoev	f7dd4f97c7	Improve /proc/net/dev parsing to include all edge cases	8 years ago
Alexander Blagoev	51e4fb77cf	Add socket state to TCP connection key	8 years ago
Alexander Blagoev	daaadd4f1e	Optimize memory usage for net.Connections on Linux	8 years ago
Sean Chittenden	23a4ae3369	`gofmt -s -w .`	8 years ago
Sean Chittenden	d0e40ff723	Fix issues reported by golint.	8 years ago
Toshi Piazza	5e1c2fa23b	Fixes memory leak	8 years ago
Peter De Cleyn	e8fc31359b	Added support to alias interfaces (e.g., ifname0:1)	8 years ago
Cameron Sparr	a213bf5e6d	run go fmt ./...	8 years ago
Conor Branagan	276c873f0d	Fast duplication check in inodes processing. ... Instead of encoding a JSON string of each connection (non-trivial at high connection volumes) we can use the connTmp struct for map look-ups if we eliminate the unused `uids` field. Also switches to using the empty struct instead of bool for zero memory overhead.	8 years ago
WAKAYAMA Shirou	42156fdf0d	[net]linux: fix NetFilterCounters filename	8 years ago
Conor Branagan	df61ef6d5f	Add stub functions for ConnectionsMax in other OS versions.	8 years ago
Conor Branagan	198e65c801	Add ConnectionsMax function that limits connections per pid. ... The goal is to improve performance of connection fetching connections across all processes when some processes can have several hundred or thousands of file descriptors. Right now when you have many thousands of fds the process spends lots of time inside the syscalls from Readdir and Readlink. The public API works as before with two new functions: - `ConnectionsMax` - `ConnectionsPidMax` Each function takes an additional int argument that sets the max number of fds read per process.	8 years ago
Cameron Sparr	d74d84e593	Fix /proc/net/dev dropOut and fifoOut indices ... fixes #284	8 years ago
Marco Pfatschbacher	b4846b445b	Add support for OpenBSD/amd64 ... This code is based on the FreeBSD version and implements roughly the same feature set.	8 years ago
Cameron Sparr	5af5f08785	Fix NetIOCounter windows interface behavior ... addresses a few things: - Windows has a concept of both a network "interface" and an "adapter" - These are almost always a one-to-one relationship, though there can be esoteric instances where they are not. - I believe the gopsutil NetIOCounters function should only return on a per-interface level, since this is the behavior on linux/darwin. Previously, the plugin was basically ignoring the actual interfaces returned from net.Interfaces(). Instead, it was looping over the net adapters for each interface, somewhat uselessly. FWIW, the code for getAdapterList() doesn't exist in the Go standard lib anymore. closes #245	9 years ago
Jean Kahrs	e004ef15e1	remove unused code	9 years ago
Jean Kahrs	d6f5a9e920	fix net_test.go	9 years ago
Jean Kahrs	98a0a30dca	update test	9 years ago
Jean Kahrs	ab24c97439	break import cycle	9 years ago
Jean Kahrs	cba0992ab3	add Uids field to net_linux	9 years ago
Bruno Clermont	3f96312057	only run ifconfig/netstat if necessary, add some tests	9 years ago
Bruno Clermont	145e48efdb	actually there is 13 columns, not 12	9 years ago
Bruno Clermont	57ffe3b1ef	Support interface with multiple digits	9 years ago
Lukas Fittl	da9fa1162b	Add fallback code for all unsupported operating systems. ... This enables using gopsutil in a codebase that gets built on other OSes than the ones supported. Instead of a build failure as before, due to the build tags, gopsutil will now throw an "not implemented" runtime error. Fixes #234.	9 years ago
sandlbn	480ccb89e1	Added support for linux net interface fifo errors	9 years ago