68 Commits (d826e14e2792247ad0b4c34c56f0c07d0870fdaa)

Author	SHA1	Message	Date
Lomanic	d826e14e27	[net][linux] Fix #1198 "f.ReadDir undefined" on Go 1.15 by redefining a custom readDir according to go version ... Using os.File.Readdir pre Go 1.16 and os.File.ReadDir post Go 1.16	3 years ago
mmorel-35	1e6b445a8a	gofumpt	3 years ago
Matthieu MOREL	b673968d5d	enable errorlint linter	3 years ago
shirou	d2e27c1712	fix dependabot v2 deletion.	3 years ago
shirou	0969c9436b	delete v2 directory, move v3 to top #1078	3 years ago
Disconnect3d	5c1a9e709d	net_linux.go: decode port as 16-bit uint ... Changes the port parsing from `/proc/net/*` files records from parsing them as 64-bit integers to parse them as 16-bit unsigned integers. While this is mostly a cosmetic change, it will also make so that the code fails faster in case the entry is malformed (for whatever reason). Note that the returned value is still casted to uint32 when an `Addr` object is created. It seems to me that the `Addr.port` field should be changed to `uint16` but maybe some other APIs/systems wants it to be `uint32` and also changing it there may require changes in users code if they update. This being said I am not changing that field's type.	5 years ago
gtosh4	936d3b27f1	Don't ignore context for io counters	5 years ago
Brian C. Williams	f00df5cffe	Add WithoutUids funcs	5 years ago
Lomanic	6a8ab0308e	[net][linux] Go fmt net/net_linux.go	6 years ago
chi-chi weng	809306b78a	Fix the net.ConnectionsMax BUG ... `connectionsList, err := net.ConnectionsMax("tcp4", 1000)` when you run net.ConnectionsMax,you will find some proc is not equal with the `netstat -lptn`	6 years ago
Curtis Mattoon	648bf4eebc	Adds ConntrackStats to get conntrack summary stats	6 years ago
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
shirou	4c73494c78	Add WithContext functions.	7 years ago
Daniel Nelson	6abd227e48	[net] linux: skip if not exist error on getProcInodesAll	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
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
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
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	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
Jean Kahrs	e004ef15e1	remove unused code	9 years ago
Jean Kahrs	ab24c97439	break import cycle	9 years ago
Jean Kahrs	cba0992ab3	add Uids field to net_linux	9 years ago
sandlbn	480ccb89e1	Added support for linux net interface fifo errors	9 years ago
Shirou WAKAYAMA	4bb84648bf	JSON representation is renamed to fit Google JSON style, camelCase.	9 years ago
Shirou WAKAYAMA	ea152ea901	[BREAKING CHANGE] rename functions to pass golint. ex) net.NetIOCounters -> net.IOCounters	9 years ago
Shirou WAKAYAMA	34b63e671b	[net]linux: add a test and fix private field name.	9 years ago
Shirou WAKAYAMA	31439aa6b5	[net]linux: fix valious bugs in NetConnections.	9 years ago
Shirou WAKAYAMA	e4ddff09d5	[net]linux: add process_unix for NetConnections.	9 years ago
Shirou WAKAYAMA	32c62b5d48	[net]linux: implement processInet().	9 years ago
Shirou WAKAYAMA	6c352016d8	[net]linux: start replacing lsof. still work in progress.	9 years ago
Shirou WAKAYAMA	d680853370	net,process[linux]: add process.NetIOCounter and net.NetIOCounterByFile.	9 years ago
Masayoshi Sekimura	3a1fa5dc80	format go program with go 1.5.2 "go fmt"	9 years ago
shirou	f58654fa1c	Merge pull request #122 from jimmystewpot/add_netfilter ... Add nf_conntrack counter support	9 years ago
Matt Holcomb	21ccfe6b60	using HostProc for protocounters in linux	9 years ago