robin.thoni/ipxe - git rthoni.com

Commit Graph

작성자	SHA1	메시지	날짜
Michael Brown	db0ff1731f	Fail gracefully when set_dhcp_option() is called with options==NULL.	18 년 전
Derek Pryor	25ea34a8d7	New HTTP protocol and test code	18 년 전
Michael Brown	2497270c14	command->data_{in,out} are now userptr_t, so it is invalid to compare against NULL.	18 년 전
Michael Brown	ea5fa82b91	Fixed variable name in assertion	18 년 전
Michael Brown	c3a4f3c5da	Towards an RFC2988-compliant timer.	18 년 전
Michael Brown	f0718d562f	Don't call stop_timer() from within the timer expiry callback; it's already stopped. Don't call start_timer() when sending a dataless ACK. This may or may not be the right thing to do; I can't tell. Back out broken "send ACK only if required to" logic temporarily.	18 년 전
Nikhil Chandru Rao	3aff701001	Changed the TCP state machines behaviour in the ESTABLISHED state	18 년 전
Michael Brown	dc8b96b446	Temporarily work around the bug when port numbers are reused between subsequent runs.	18 년 전
Michael Brown	09688cb3b5	Correct some packet ownership and freeing bugs.	18 년 전
Michael Brown	43d601b678	out_flags was being set but never used. Use just random() to allocate initial sequence numbers; the previous algorithm ended up with a high probability of zeroing the high word.	18 년 전
Michael Brown	065a2a486d	Port the UDP port allocation code to TCP	18 년 전
Michael Brown	de0c36a98a	Remove some of the confusion surrounding the amount to strip off from a TCP packet before passing to newdata().	18 년 전
Michael Brown	867c7aef59	iphdr->hlen includes the IP header, so truncate packet before stripping the header. Also fix an htons/ntohs confusion.	18 년 전
Marty Connor	ee9ae8130a	Remove _PROTOCOL macros for gcc 3.2 compatibility	18 년 전
Michael Brown	e9561aafc0	Derive xid dynamically from the netdev, so that we can call create_dhcp_packet() from pxe_preboot.c, after the dhcp_session is long gone. Expose the functions required by pxe_preboot.c	18 년 전
Michael Brown	a3d508b648	Clarified packet ownership transfer between a few functions. Added a large number of missing calls to free_pkb(). In the case of UDP, no received packets were ever freed, which lead to memory exhaustion remarkably quickly once pxelinux started up. In general, any function with _rx() in its name which accepts a pk_buff must either call free_pkb() or pass the pkb to another _rx() function (e.g. the next layer up the stack). Since the UDP (and TCP) layers don't pass packet buffers up to the higher-layer protocols (the "applications"), they must free the packet buffer after calling the application's newdata() method.	18 년 전
Michael Brown	d1a123b1f4	Added TFTP test code (currently just dumps file to console).	18 년 전
Michael Brown	3611cb17b7	Initial (untested) implementation of TFTP over the new UDP API.	18 년 전
Nikhil Chandru Rao	409f69a08a	Changed ipv4_dump() to consume only one line.	18 년 전
Nikhil Chandru Rao	8bf38fb400	Corrected bugs in the TCP logic. There might be a few more which need to be taken care of.	18 년 전
Michael Brown	68e33224ef	gcc3 compatibility: removed ARP_NET_PROTOCOL().	18 년 전
Nikhil Chandru Rao	d2bdf81505	Removed some bugs in TCP	18 년 전
Nikhil Chandru Rao	cb42e573a0	Added retransmissions to TCP	18 년 전
Michael Brown	885a630ddf	Fix routing when a gateway exists. This should probably be split into a separate function.	18 년 전
Michael Brown	d0e4f198d6	Add iSCSI to the DHCP tests. Start updating iscsi.c to use Nikhil's TCP API.	18 년 전
Nikhil Chandru Rao	6714ec745a	Minor corrections	18 년 전
Michael Brown	eb24eece0e	Convert some trivial functions to static inlines.	18 년 전
Michael Brown	ffe0e24249	Make the UDP senddata() methods return a status code. udp_connect() now follows the standard BSD sockets semantics and simply sets the default address for outgoing packets; it doesn't filter incoming packets.	18 년 전
Michael Brown	a0a872f7f1	Updated PXE UDP implementation to use the new Etherboot UDP API. Updated PXE API dispatcher to use copy_{to,from}_user, and moved to arch/i386 since the implementation is quite architecture-dependent. (The individual PXE API calls can be largely architecture-independent.)	18 년 전
Michael Brown	467e9627cc	Added features that will be required for PXE UDP support. Introduced struct sockaddr_tcpip, to simplify code that deals with both IPv4 and IPv6 addresses. Reorganised parts of tcpip.c and udp.c.	18 년 전
Nikhil Chandru Rao	9225f4edac	TCP support	18 년 전
Nikhil Chandru Rao	c24546c70b	Minor changes to the network layer rx() functions	18 년 전
Michael Brown	beadd82208	Remove unused functions.	18 년 전
Michael Brown	1ebb68e49a	Renamed trans_{rx,tx}() to tcpip_{rx,tx}(), since they are specific to the TCP/IP protocol suite (rather than being general transport-layer functions).	18 년 전
Michael Brown	3a0e293123	Renamed tcpip_if.[ch] to tcpip.[ch]	18 년 전
Michael Brown	21c3d63c2e	We shouldn't need to allocate a TX packet buffer when calling newdata(); if the application wants to send data then it will have to use the normal senddata() mechanism.	18 년 전
Michael Brown	ae277992c2	Request bootfile name; it doesn't seem to be automatically supplied by all servers.	18 년 전
Michael Brown	3085f03ad4	Request Etherboot encapsulated options. Parameter request list is yet another option that ISC dhcpd ignores unless it's in the main options block. Fix logic error in parsing file and sname fields.	18 년 전
Michael Brown	b26806cf18	Add dhcp_snprintf() for extracting DHCP string options.	18 년 전
Michael Brown	16d04386b6	Switch default stack to Nikhil's TCP/IP stack	18 년 전
Michael Brown	e74e20cb55	Remove the static IP address hack from netdevice.c, and change the default test to the DHCP test.	18 년 전
Michael Brown	00a1f000b1	Added dhcp_ipv4_option() and friends. Added test code to configure the interface for IPv4 after DHCP.	18 년 전
Michael Brown	6a0b4c9772	Free up any allocated options if we fail	18 년 전
Michael Brown	764cb41456	Document memory ownership.	18 년 전
Michael Brown	7ca1bb0fbe	Now successfully negotiates the whole DHCPDISCOVER/OFFER/REQUEST/ACK cycle. :)	18 년 전
Michael Brown	30d9bcdc6e	Rename unwieldy function	18 년 전
Michael Brown	9ad5cede96	Set DHCP_MESSAGE_TYPE option within the main options block. This doesn't seem to be required by the RFCs, but at least ISC dhcpd and ethereal refuse to recognise it otherwise.	18 년 전
Michael Brown	881b90e82c	Packets without a DHCP_MESSAGE_TYPE option are probably just BOOTP packets.	18 년 전
Michael Brown	29b358dd39	conn->local_port is now network-endian; do not swap when comparing against value in header. Temporarily disable RX checksumming; it's broken and is holding up work on higher-layer protocols .	18 년 전
Michael Brown	36c94eae78	Clarify hexiness of header length	18 년 전

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