robin.thoni/ipxe - git rthoni.com

Commit Graph

Автор	SHA1	Съобщение	Дата
Michael Brown	526d314266	Advertise a larger MSS to improve TCP performance.	преди 18 години
Michael Brown	497c3a5aad	Fixed HTTP	преди 18 години
Michael Brown	ad22cccc09	No need to maintain a received byte count; we always fill in sequential order so we can just use buffer->fill.	преди 18 години
Michael Brown	0010e10ef3	Update TFTP to use a struct buffer rather than a callback. Add debug autocolourisation to TFTP.	преди 18 години
Michael Brown	037da9d840	I hate NULL pointer dereferences.	преди 18 години
Michael Brown	a3ed0cbbc7	Extract packet-padding login from rtl8139.c to a separate pkbpad.c file.	преди 18 години
Michael Brown	6918cf9e9e	Change FTP to use a data buffer rather than a callback function.	преди 18 години
Michael Brown	d9ba8f790b	Add route() function to display routing table.	преди 18 години
Michael Brown	1fa5cd0e2b	Add find_pci_netdev()	преди 18 години
Michael Brown	dad5274522	Add "name" field to struct device to allow human-readable hardware device names. Add "dev" pointer in struct net_device to tie network interfaces back to a hardware device. Force natural alignment of data types in __table() macros. This seems to prevent gcc from taking the unilateral decision to occasionally increase their alignment (which screws up the table packing).	преди 18 години
Michael Brown	cc9b32c405	Remove uIP; we haven't used it for quite some time now.	преди 18 години
Michael Brown	753e156844	Allow udp_{send,sendto,sendto_via} to be called outside of the udp_senddata() callback. This will simplify any UDP protocols that don't need the temporary buffer.	преди 18 години
Michael Brown	649b789e93	DHCP transmits via specified net device, so no need to create a dummy routing table entry just to fool ipv4.c any more.	преди 18 години
Michael Brown	c821a7b20d	Add udp_sendto_via() to allow e.g. DHCP to transmit without first having to set up dummy routing entries.	преди 18 години
Michael Brown	f008b77ba2	Allow an explicit network device to be specified for IP-layer transmissions.	преди 18 години
Michael Brown	d24b80acf2	Added network interface management commands	преди 18 години
Michael Brown	98b6154c3e	Add "name" field to network device, to facilitate netdev commands.	преди 18 години
Michael Brown	c65fae2475	Add RX quotas to the net device poll() method. This avoids the problem of alloc_pkb() exhaustion when e.g. an iSCSI-booted DOS session is left idle for a long time at the C:\ prompt and builds up a huge packet backlog.	преди 18 години
Michael Brown	18e5353bed	Rename pkb_available() to pkb_tailroom() for consistency with Linux's skb_tailroom(). Add pkb_headroom().	преди 18 години
Michael Brown	b7fcfe8ece	Added net device TX queue; this will be needed to support the PXE UNDI API (which will need us to wait for TX completions). Added debug autocolourisation to netdevice.c	преди 18 години
Michael Brown	8a268073a7	Move start/stop/expire debug messages to DBG2() level.	преди 18 години
Michael Brown	2eeb7c4fe7	Define "connected" as "when SYN is ACKed and we have already received SYN", or "when SYN is received and we have already had SYN ACKed" rather than just "when SYN is ACKed" This avoids spuriously calling the connected() method when we receive a RST,ACK in response to a SYN.	преди 18 години
Michael Brown	aaca21a2b6	We can't assert that the RX engine is idle in iscsi_done(), because it may be called during the RX data processor, before the RX engine transitions back to idle. It doesn't really matter if the RX engine isn't idle when iscsi_done() is called, because it will just pick up where it left off on the next call. (The same is not true for the TX engine, so keep the TX engine assertion.)	преди 18 години
Michael Brown	6ea07b9247	Use debug auto-colourisation.	преди 18 години
Michael Brown	76525294ee	Clean up connection closing and permanent failure logic.	преди 18 години
Michael Brown	20681d6168	Allow empty checksums on received packets	преди 18 години
Michael Brown	0c03bb5a9a	Make open() and close() an official part of the netdevice API. Call netdevice's poll() and transmit() methods only when device is open.	преди 18 години
Michael Brown	7fafa89258	A DHCP session holds a persistent reference to a network device	преди 18 години
Michael Brown	b29861a5aa	IPv6 minirouting table entries hold persistent references to net devices.	преди 18 години
Michael Brown	b22d4405c0	An AoE session holds a persistent reference to a net device.	преди 18 години
Michael Brown	35b5e5d3f5	Minirouting table entries hold a persistent reference to a net_device.	преди 18 години
Michael Brown	bdf79ec8dc	Use hotplug support to notify persistent reference holders when a net_device is unregistered.	преди 18 години
Michael Brown	b0daa99dce	Send RST packets when we get a non-matching connection, or receive an out-of-range ACK.	преди 18 години
Michael Brown	eea1167a85	Accept RST on received packets	преди 18 години
Michael Brown	94fc68895d	Improve consistency between TCP and UDP RX datapaths	преди 18 години
Michael Brown	a0525a4ed3	Verify checksums on the RX datapath. Simplify checksum generation on the TX datapath.	преди 18 години
Michael Brown	285beeff7c	Tidy up debug messages Move routing into a separate function	преди 18 години
Michael Brown	718294553b	Fix compiler warning	преди 18 години
Michael Brown	83e1340d88	Use autocolourisation	преди 18 години
Michael Brown	feb4f65d1e	Use auto-colourisation for debug messages. Truncate TX length to TCP window at time of transmission rather than at time of adding to TX packet; this is conceptually cleaner and also allows the application to call tcp_send() multiple times to build up a single packet.	преди 18 години
Michael Brown	ce9819af27	Redefine TCP state to include "flags that have been sent" rather than "flags that are currently being sent". This allows at least one special case (checking that we haven't already sent a FIN in tcp_rx_fin()) to be collapsed.	преди 18 години
Michael Brown	be31970e36	Don't send a second FIN if we receive a FIN while in FIN_WAIT_2	преди 18 години
Michael Brown	61ed298bc7	Merge changes from mcb-tcp-fixes branch.	преди 18 години
Michael Brown	1a11cc5c5b	Added times to start/stop log messages	преди 18 години
Michael Brown	4cc1c1bd4c	Ensure that old TCP connection state is destroyed before attempting to reopen connection. (The TCP API will soon change to render this step unnecessary.)	преди 18 години
Michael Brown	a2e3357825	Cannot immediately overwrite the peer address when we parse TargetAddress from the login response, because we still need the old address while we close the connection!	преди 18 години
Michael Brown	66a7ed23cb	Make start_timer() and stop_timer() robust against incorrect usage.	преди 18 години
Michael Brown	d6f9152bfa	Avoid null pointer dereferences when no username/password specified.	преди 18 години
Michael Brown	6ceb55fad0	When login fails, leave the session open but not in full feature phase. In iscsi_issue(), detect this state and immediately refuse the operation. This avoids trying multiple logins when scsi.c tries several times to read the drive capacity.	преди 18 години
Michael Brown	ab242a760d	Add ability to shut down iSCSI connection	преди 18 години

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