6222 Commits (d9efaf754c54b5a66f03c68a0c04fbad050e9370)

 

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Author	SHA1	Message	Date
Péter Szilágyi	fe87feccb1	eth/downloader: add a small additional check to the test	9 years ago
Péter Szilágyi	ebf1eb9359	eth/downloader: remove a previous leftover	9 years ago
Péter Szilágyi	3eda70c64c	eth, eth/downloader: remove parent verification from the downlaoder	9 years ago
Bas van Kervel	1fa48bc5e7	Introduced default unlock duration when an account is unlocked from the console	9 years ago
Péter Szilágyi	a4246c2da6	eth, eth/downloader: handle a potential unknown parent attack	9 years ago
Jeffrey Wilcke	7fa740996c	Merge pull request #960 from fjl/nat-fixes ... p2p/nat: fix UPnP auto discovery	9 years ago
Jeffrey Wilcke	c7a13c9be8	Merge pull request #969 from Gustav-Simonsson/ethash_improve_hashrate_update2 ... Make read of ethash hashrate atomic and update ethash godep	9 years ago
Jeffrey Wilcke	2b06fe3eff	Merge pull request #950 from karalabe/downloader-cancel-sync ... eth/downloader: fix deliveries to check for sync cancels	9 years ago
Jeffrey Wilcke	cdeae22356	Merge pull request #949 from bas-vk/issue944 ... removed invalid filename characters	9 years ago
Felix Lange	5f706cd7f5	cmd/utils: print messages from package log through glog ... Some of the dependencies use package log. This change ensures that the log output looks uniform and respects glog flags.	9 years ago
Felix Lange	c14de2e973	p2p/nat: tweak port mapping log messages and levels ... People stil get confused about the messages. This commit changes the levels so that the only thing printed at the default level (info) is a successful mapping.	9 years ago
Jeffrey Wilcke	e4aa011d23	Merge pull request #970 from ethereum/vitalik_quick_test ... Created separate family and ancestors environment objects	9 years ago
Felix Lange	e7c7b54b82	Godeps: bump github.com/huin/goupnp to c57ae84	9 years ago
Felix Lange	663d4e0aff	p2p/nat: add test for UPnP auto discovery via SSDP ... The test listens for multicast UDP packets on the default interface because I couldn't get it to work reliably on loopback without massive changes to goupnp. This means that the test might fail when there is a UPnP-enabled router attached on that interface. I checked that locally by looping the test and it passes reliably because the local SSDP server always responds faster.	9 years ago
Vitalik Buterin	bdec8c3e41	Combined two loops	9 years ago
Gustav Simonsson	b24f16fa53	Make read of ethash hashrate atomic and update ethash godep	9 years ago
Felix Lange	983f5a717a	p2p/nat: fix concurrent access to autodisc Interface ... Concurrent calls to Interface methods on autodisc could return a "not discovered" error if the discovery did not finish before the call. autodisc.wait expected the done channel to carry the found Interface but it was closed instead. The fix is to use sync.Once for now, which is easier to get right. And there is a test. Finally. This will have to change again when we introduce re-discovery.	9 years ago
Felix Lange	7efeb4bd96	p2p: bump maxAcceptConns and defaultDialTimout ... On the test network, we've seen that it becomes harder to connect if the queues are so short.	9 years ago
Vitalik Buterin	fca3333f7f	Created separate family and ancestors environment objects	9 years ago
Vitalik Buterin	bc83761996	Fixed max uncle count error message	9 years ago
Felix Lange	f7fdb4dfbe	Merge pull request #966 from fjl/fixup-discover-chunked-neighbors ... p2p/discover: fix out-of-bounds slicing for chunked neighbors packets	9 years ago
Felix Lange	251846d65a	p2p/discover: fix out-of-bounds slicing for chunked neighbors packets ... The code assumed that Table.closest always returns at least 13 nodes. This is not true for small tables (e.g. during bootstrap).	9 years ago
Jeffrey Wilcke	fad21fb4a5	Merge pull request #963 from Gustav-Simonsson/fix_keystore_crypto_comments ... Update keystore code comments	9 years ago
Felix Lange	b2119d8931	Merge pull request #965 from subtly/patch-1 ... Better UDP & interop. Limit all received datagrams to 1280bytes.	9 years ago
subtly	8eef2b765a	fix test.	9 years ago
subtly	a32693770c	Manual send of multiple neighbours packets. Test receiving multiple neighbours packets.	9 years ago
subtly	7473c93668	UDP Interop. Limit datagrams to 1280bytes. ... We don't have a UDP which specifies any messages that will be 4KB. Aside from being implemented for months and a necessity for encryption and piggy-backing packets, 1280bytes is ideal, and, means this TODO can be completed! Why 1280 bytes? * It's less than the default MTU for most WAN/LAN networks. That means fewer fragmented datagrams (esp on well-connected networks). * Fragmented datagrams and dropped packets suck and add latency while OS waits for a dropped fragment to never arrive (blocking readLoop()) * Most of our packets are < 1280 bytes. * 1280 bytes is minimum datagram size and MTU for IPv6 -- on IPv6, a datagram < 1280bytes will *never* be fragmented. UDP datagrams are dropped. A lot! And fragmented datagrams are worse. If a datagram has a 30% chance of being dropped, then a fragmented datagram has a 60% chance of being dropped. More importantly, we have signed packets and can't do anything with a packet unless we receive the entire datagram because the signature can't be verified. The same is true when we have encrypted packets. So the solution here to picking an ideal buffer size for receiving datagrams is a number under 1400bytes. And the lower-bound value for IPv6 of 1280 bytes make's it a non-decision. On IPv4 most ISPs and 3g/4g/let networks have an MTU just over 1400 -- and *never* over 1500. Never -- that means packets over 1500 (in reality: ~1450) bytes are fragmented. And probably dropped a lot. Just to prove the point, here are pings sending non-fragmented packets over wifi/ISP, and a second set of pings via cell-phone tethering. It's important to note that, if *any* router between my system and the EC2 node has a lower MTU, the message would not go through: On wifi w/normal ISP: localhost:Debug $ ping -D -s 1450 52.6.250.242 PING 52.6.250.242 (52.6.250.242): 1450 data bytes 1458 bytes from 52.6.250.242: icmp_seq=0 ttl=42 time=104.831 ms 1458 bytes from 52.6.250.242: icmp_seq=1 ttl=42 time=119.004 ms ^C --- 52.6.250.242 ping statistics --- 2 packets transmitted, 2 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 104.831/111.918/119.004/7.087 ms localhost:Debug $ ping -D -s 1480 52.6.250.242 PING 52.6.250.242 (52.6.250.242): 1480 data bytes ping: sendto: Message too long ping: sendto: Message too long Request timeout for icmp_seq 0 ping: sendto: Message too long Request timeout for icmp_seq 1 Tethering to O2: localhost:Debug $ ping -D -s 1480 52.6.250.242 PING 52.6.250.242 (52.6.250.242): 1480 data bytes ping: sendto: Message too long ping: sendto: Message too long Request timeout for icmp_seq 0 ^C --- 52.6.250.242 ping statistics --- 2 packets transmitted, 0 packets received, 100.0% packet loss localhost:Debug $ ping -D -s 1450 52.6.250.242 PING 52.6.250.242 (52.6.250.242): 1450 data bytes 1458 bytes from 52.6.250.242: icmp_seq=0 ttl=42 time=107.844 ms 1458 bytes from 52.6.250.242: icmp_seq=1 ttl=42 time=105.127 ms 1458 bytes from 52.6.250.242: icmp_seq=2 ttl=42 time=120.483 ms 1458 bytes from 52.6.250.242: icmp_seq=3 ttl=42 time=102.136 ms	9 years ago
Gustav Simonsson	56a5592ea0	Update keystore code comments	9 years ago
Péter Szilágyi	3edc4698fe	Merge pull request #954 from karalabe/fix-downloader-nil-panic ... eth/downloader: fix nil panic caused by wrong variable use	9 years ago
Péter Szilágyi	910a6d4e46	eth/downloader: fix nil panic caused by wrong variable use	10 years ago
Péter Szilágyi	de3a71cafd	eth/downloader: remove a redundant sync progress check	10 years ago
Péter Szilágyi	48ee0777a5	eth/downloader: add a user sync notificaton	10 years ago
Péter Szilágyi	ec57aa64cd	eth/downloader: sync the cancel channel during cancel too	10 years ago
Péter Szilágyi	ee0c892303	eth/downloader: fix deliveries to check for sync cancels	10 years ago
Jeffrey Wilcke	7cb0e24245	Merge pull request #948 from karalabe/fix-downlaoder-activepeer-shadow ... eth/downloader: fix active peer shadowing, polish func names	10 years ago
Bas van Kervel	e30e9fe979	removed invalid filename characters	10 years ago
Péter Szilágyi	d2d5dbc6fb	eth/downloader: fix active peer shadowing, polish func names	10 years ago
Jeffrey Wilcke	6dec90464d	Merge pull request #946 from Gustav-Simonsson/fix_geth_unlock_account ... Fix hex conversion in --unlock and log when successful	10 years ago
Gustav Simonsson	b5b53d8b32	Fix hex conversion in --unlock and log when successful	10 years ago
obscuren	28d6b30c0f	Merge branch 'release/0.9.20' into develop	10 years ago
obscuren	8e24378cc1	Merge branch 'release/0.9.20'	10 years ago
obscuren	8fe01b4bfa	eth: 100% tx propagation	10 years ago
obscuren	36ce54e5dc	cmd/geth: bump version to 0.9.20	10 years ago
Jeffrey Wilcke	d6357aa616	Merge pull request #631 from Gustav-Simonsson/improve_key_store_crypto ... Improve key store crypto	10 years ago
Gustav Simonsson	e389585f1f	Change default keystore dir	10 years ago
Gustav Simonsson	231fe04f03	Fix address type in js test	10 years ago
Jeffrey Wilcke	58d6ec689f	Merge pull request #933 from bas-vk/issue928 ... replaced path with platform aware filepath module	10 years ago
Gustav Simonsson	037772fc07	fix hex conversion bug in RPC for byte slices	10 years ago
Gustav Simonsson	8001e48115	Fix natspec test (again x2) types	10 years ago
Gustav Simonsson	2c1b0ff17e	Update key store to new spec but keep address field for now ... * Also fix address types post-rebase	10 years ago