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path: root/src/libsystemd-network/dhcp-option.c
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2015-08-26network: s/user_data/userdata/Lennart Poettering
Everywhere else we call the generic user data pointer just "userdata", rather than "user_data". Let's do this here, too.
2014-05-21sd-dhcp: option_append - support falling back to 'sname' and 'file'Tom Gundersen
2014-05-21sd-dhcp: make sure we can not fill options so much that there is no space ↵Tom Gundersen
for END
2014-05-20sd-dhcp: refactor parse_optionsTom Gundersen
Similar to the previous patch, exchange a length and a pointer with only one offset variable. Also fix the type of the options to be uint8_t[], rather than uint8_t*.
2014-05-20sd-dhcp: refactor dhcp_option_appendTom Gundersen
Store a pointer to the options in the DHCPMessage struct, and pass this together with an offset around, rather than a uint8_t**. This avoids us having to (re)compute the pointer; and changes dhcp_option_append from adjusting both the pointer to the next option and the remaining size of the options, to just adjusting the current offset. This makes the code a bit simpler to follow IMHO, but there should be no functional change.
2014-04-06sd-dhcp-client: move magic cookie into DHCPMessage structTom Gundersen
Also move the checking of it to the main message handler, rather than the options parser. Fix a bug, so we now drop the packet if any of the magic bytes don't match. Before we used to only drop the packet if they were all wrong.
2014-02-28sd-network: add new libraryTom Gundersen
This is similar to sd-login, but exposes the state of networkd rather than logind. Include it in libsystemd-dhcp and rename it to libsystemd-network.