diff options
| author | Abhishek Vijeev <abhishek.vijeev@gmail.com> | 2020-07-24 17:54:57 +0300 |
|---|---|---|
| committer | Andrei Vagin <avagin@gmail.com> | 2020-10-20 10:18:24 +0300 |
| commit | c26cd1395f68663e5b417b7b64c9c1e35f48fedd (patch) | |
| tree | af963c7f967585d93fa2bd302f742e878fd132a9 /images/fdinfo.proto | |
| parent | d6735616a96906c65213ac38cd29e27e6f857d99 (diff) | |
images: protobuf definitions for BPF map meta-data and data
This commit adds protobuf definitions needed to checkpoint and
restore BPF map files along with the data they contain
Source files added:
* bpfmap-file.proto - Stores the meta-data about BPF maps
* bpfmap-data.proto - Stores the data (key-value pairs) contained
in BPF maps
Source files modified:
* fdinfo.proto - Added BPF map as a new kind of file descriptor.
'message file_entry' can now hold information about BPF map file
descriptors
* Makefile - Now generates build artifacts for bpfmap-file.proto
and bpfmap-data.proto
Signed-off-by: Abhishek Vijeev <abhishek.vijeev@gmail.com>
Diffstat (limited to 'images/fdinfo.proto')
| -rw-r--r-- | images/fdinfo.proto | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/images/fdinfo.proto b/images/fdinfo.proto index d966d5bc5..f5e18954b 100644 --- a/images/fdinfo.proto +++ b/images/fdinfo.proto @@ -17,6 +17,7 @@ import "fifo.proto"; import "pipe.proto"; import "tty.proto"; import "memfd.proto"; +import "bpfmap-file.proto"; enum fd_types { UND = 0; @@ -38,6 +39,7 @@ enum fd_types { EXT = 16; TIMERFD = 17; MEMFD = 18; + BPFMAP = 19; /* Any number above the real used. Not stored to image */ CTL_TTY = 65534; @@ -73,4 +75,5 @@ message file_entry { optional pipe_entry pipe = 18; optional tty_file_entry tty = 19; optional memfd_file_entry memfd = 20; + optional bpfmap_file_entry bpf = 21; } |