100 Commits (3085f03ad4b5706572712300acadfa3a4b1ed78b)

Autor SHA1 Nachricht Datum
  Michael Brown 3085f03ad4 Request Etherboot encapsulated options. vor 19 Jahren
  Michael Brown b26806cf18 Add dhcp_snprintf() for extracting DHCP string options. vor 19 Jahren
  Michael Brown 16d04386b6 Switch default stack to Nikhil's TCP/IP stack vor 19 Jahren
  Michael Brown e74e20cb55 Remove the static IP address hack from netdevice.c, and change the vor 19 Jahren
  Michael Brown 00a1f000b1 Added dhcp_ipv4_option() and friends. vor 19 Jahren
  Michael Brown 6a0b4c9772 Free up any allocated options if we fail vor 19 Jahren
  Michael Brown 764cb41456 Document memory ownership. vor 19 Jahren
  Michael Brown 7ca1bb0fbe Now successfully negotiates the whole DHCPDISCOVER/OFFER/REQUEST/ACK vor 19 Jahren
  Michael Brown 30d9bcdc6e Rename unwieldy function vor 19 Jahren
  Michael Brown 9ad5cede96 Set DHCP_MESSAGE_TYPE option within the main options block. This vor 19 Jahren
  Michael Brown 881b90e82c Packets without a DHCP_MESSAGE_TYPE option are probably just BOOTP vor 19 Jahren
  Michael Brown 29b358dd39 conn->local_port is now network-endian; do not swap when comparing vor 19 Jahren
  Michael Brown 36c94eae78 Clarify hexiness of header length vor 19 Jahren
  Michael Brown 2c0eb6eb1d Correct TCP/IP checksum generation. vor 19 Jahren
  Michael Brown 0768670fd8 udp_open() takes ports in network-endian order. vor 19 Jahren
  Nikhil Chandru Rao 13dbf5494d Minor edits vor 19 Jahren
  Michael Brown 224529d8dd Now capable of sending what, to me, looks like a valid DHCPDISCOVER vor 19 Jahren
  Michael Brown a38010fb0e Make udp_send() call udp_sendto(), rather than vice-versa. vor 19 Jahren
  Michael Brown 7c84b74185 A small but very critical bug. vor 19 Jahren
  Michael Brown 82f3295794 Use more standardised format specifiers in debug messages (e.g. %p for vor 19 Jahren
  Michael Brown ab633f6a73 Reserve space for lower-layer headers when allocating packet buffer. vor 19 Jahren
  Michael Brown e8daeb62b1 Eliminate confusion between functions that return pointers and vor 19 Jahren
  Michael Brown 3369f93036 Add block identification to debug messages vor 19 Jahren
  Michael Brown 6d9d48537e Added some debug messages and DHCP test code vor 19 Jahren
  Michael Brown 317b962b65 Proof of concept: transmit a single DHCPDISCOVER and dump out any vor 19 Jahren
  Michael Brown 16fc9858db Beginnings of DHCP protocol implementation vor 19 Jahren
  Nikhil Chandru Rao bf515d3d65 Minor edit in net/udp.c vor 19 Jahren
  Nikhil Chandru Rao ab577e1a3a The following edits were made: \ vor 19 Jahren
  Michael Brown 254fe6e00e Split DHCP packet creation into two parts: creating the basic packet vor 19 Jahren
  Michael Brown e40ebb67de Allow for calling find_dhcp_option() with "options" set to NULL, in order vor 19 Jahren
  Michael Brown 6c01d3bb95 Fix creation of the htype field; the ll_proto field from which it is vor 19 Jahren
  Michael Brown b24947f0c0 Add sketch code to reassemble a DHCP packet from our internal "everything vor 19 Jahren
  Michael Brown 12da7ea475 Add (untested) code for parsing a received DHCP packet and constructing a vor 19 Jahren
  Michael Brown 19e8b41562 Add code to modify DHCP option values within a block. vor 19 Jahren
  Nikhil Chandru Rao 5f651f8622 Added fragment reassembly code vor 19 Jahren
  Nikhil Chandru Rao 8de630c62b Removing net/interface.c and include/gpxe/interface.h vor 19 Jahren
  Michael Brown 51d62d1a3c Provide a mechanism for returning the encapsulator as well as the vor 19 Jahren
  Nikhil Chandru Rao c9ea710930 Renamed net/interface.c and include/gpxe/interface.h to net/tcpip_if.c and include/gpxe/tcpip_if.h respectively. Made changes in the other files. vor 19 Jahren
  Michael Brown 291f072b82 Add priority mechanism vor 19 Jahren
  Michael Brown bd0c8b21ad Change dhcp_num_option() to return the numerical value directly. vor 19 Jahren
  Nikhil Chandru Rao 6e2c97b0c0 Added ipv4_pseudo_header structure vor 19 Jahren
  Nikhil Chandru Rao 41b399d672 Fixed endianness of 16- and 32- bit values vor 19 Jahren
  Nikhil Chandru Rao a6c6b3d739 Fixed whitespaces; updated UDP code vor 19 Jahren
  Michael Brown 0bcaa8a21f First stab at DHCP option handling in a way that will allow us to have vor 19 Jahren
  Michael Brown 35557914e3 Simplify ipv4_tx() by not having a separate "source" variable now that vor 19 Jahren
  Michael Brown b49de73950 Factorise out common code vor 19 Jahren
  Michael Brown e517a4771b Split ipv6 functions out from ipv4.c vor 19 Jahren
  Michael Brown e04ea505c9 Whitespace fixes vor 19 Jahren
  Nikhil Chandru Rao 90fbff8f34 added support for processing and transmitting without uIP vor 19 Jahren
  Nikhil Chandru Rao 74339b3c6e updated UDP interface vor 19 Jahren