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| author | Sander Vrijders <sander.vrijders@ugent.be> | 2017-09-18 19:06:15 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@ugent.be> | 2017-09-19 16:52:54 +0200 |
| commit | 541b1c5eeb5fe9f9aaa4aa6487852e5c59761139 (patch) | |
| tree | a5817c5bd030b8a07713dcaa7dde95edbd0392d2 /include/ouroboros/fccntl.h | |
| parent | 669a8d4edfcc0fb2a7cd6f93e0ad2d0de820371a (diff) | |
| download | ouroboros-541b1c5eeb5fe9f9aaa4aa6487852e5c59761139.tar.gz ouroboros-541b1c5eeb5fe9f9aaa4aa6487852e5c59761139.zip | |
ipcpd, lib: Add flow down events
This adds the flow down event to Ouroboros. In the shim-eth-llc, a
netlink socket is opened which listens to device up/down events. For
each event the flow is then adjusted with fccntl to notify the user
the flow is down or back up again. In the normal IPCP an event is
thrown if a write reports that the flow is down.
Diffstat (limited to 'include/ouroboros/fccntl.h')
| -rw-r--r-- | include/ouroboros/fccntl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/ouroboros/fccntl.h b/include/ouroboros/fccntl.h index d938439f..3bd09e65 100644 --- a/include/ouroboros/fccntl.h +++ b/include/ouroboros/fccntl.h @@ -33,6 +33,8 @@ #define FLOWFRDWR 00000002 /* Read-write flow */ #define FLOWFACCMODE 00000003 /* Access mask */ +#define FLOWFDOWN 00000004 /* Flow is down */ + #define FLOWFNONBLOCK 00004000 /* Non-blocking flow */ #define FLOWFDEFAULT 00000002 /* Default, blocking, rw */ |