src/sys/netgraph/ng_message.h, branch release/12.3.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F12.3.0 2009-06-09T07:07:20Z World now builds without these defines, so eliminate them. 2009-06-09T07:07:20Z Warner Losh imp@FreeBSD.org 2009-06-09T07:07:20Z urn:sha1:0941c782f9468917c982d484923475eef65c3d97 Approved by: julian@ Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23T15:53:51Z Dag-Erling Smørgrav des@FreeBSD.org 2008-10-23T15:53:51Z urn:sha1:1ede983cc905643549d8cae56a9d0e28fc68375f MFC after: 3 months Make ng_ID_t fixed size, so that its maximum value is platform independent. 2006-10-17T11:01:20Z Gleb Smirnoff glebius@FreeBSD.org 2006-10-17T11:01:20Z urn:sha1:bb964e745bd4e2d111ea026c847f6f994855d37a This will be important in future. In the splnet(9) times netgraph(4) was synchronous and if a message 2006-01-12T19:14:40Z Gleb Smirnoff glebius@FreeBSD.org 2006-01-12T19:14:40Z urn:sha1:2df050ad10cde5237970359fd21baf0c0d33b83c had been replied, the reply was always delivered to the originator synchronously. With introduction of netgraph item callbacks and a wait channel with mutex in ng_socket(4), we have fixed the problem with ngctl(8) returning earlier than the command has been proceeded by target node. But still ngctl(8) can return prior to the reply has arrived to its node. To fix this: - Introduce a new flag for netgraph(4) messages - NGM_HASREPLY. This flag is or'ed with message like NGM_READONLY. - In netgraph userland library if we have sent a message with NGM_HASREPLY flag, then select(2) until reply comes. - Mark appropriate generic commands with NGM_HASREPLY flag, gathering them into one enum {}. Bump generic cookie. Add macro NG_COPYMESSAGE(), which allocates memory and creates a 2005-04-20T12:18:22Z Gleb Smirnoff glebius@FreeBSD.org 2005-04-20T12:18:22Z urn:sha1:644168eedb14e90732bb838ebad95d5e7eb37bd2 copy of given control message. Increase size of arglen to uint32_t, since uint16_t proved to be 2005-02-05T23:23:14Z Gleb Smirnoff glebius@FreeBSD.org 2005-02-05T23:23:14Z urn:sha1:4feaf224b8164f859823af00caeff59c32596d24 not enough (e.g. listing 911 nodes). Bump NG_VERSION. Reviewed by: julian, archie, ru /* -> /*- for license, minor formatting changes 2005-01-07T01:45:51Z Warner Losh imp@FreeBSD.org 2005-01-07T01:45:51Z urn:sha1:c398230b64aea809cb7c5cea8db580af7097920c Align netgraph message fields ready for 64-bit (and 128 bit :-) machines. 2004-08-20T01:24:23Z Julian Elischer julian@FreeBSD.org 2004-08-20T01:24:23Z urn:sha1:f036d4081d9d044f98aa1db0907a5520b6de2e13 requires a recompile of netgraph users. Also change the size of a field in the bluetooth code that was waiting for the next change that needed recompiles so it could piggyback its way in. Submitted by: jdp, maksim MFC after: 2 days Now that mbufs are allocated using uma, 2004-06-07T22:11:12Z Julian Elischer julian@FreeBSD.org 2004-06-07T22:11:12Z urn:sha1:a65d0dc8f28455304a33890b35be87b1a9575692 don't check for accidental usage of mbuf 'how' flags as they are the same thing. Get rid of the deprecated *LEN constants in favour of the new 2004-01-26T14:05:31Z Hartmut Brandt harti@FreeBSD.org 2004-01-26T14:05:31Z urn:sha1:87e2c66a6a23792e3598990f8f258ca7f52af928 *SIZ constants that include the trailing \0 byte.