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| author | Michael Brown | 2015-07-22 03:56:49 +0200 |
|---|---|---|
| committer | Michael Brown | 2015-07-22 22:17:47 +0200 |
| commit | d0325b1da64c8ff611cd4c3151e266dd2685c462 (patch) | |
| tree | aa8daf27408752e2c88cba632fe8443682922b50 /src/config | |
| parent | [tcp] Ensure FIN is actually sent if connection is closed while idle (diff) | |
| download | ipxe-d0325b1da64c8ff611cd4c3151e266dd2685c462.tar.gz ipxe-d0325b1da64c8ff611cd4c3151e266dd2685c462.tar.xz ipxe-d0325b1da64c8ff611cd4c3151e266dd2685c462.zip | |
[fault] Generalise NETDEV_DISCARD_RATE fault injection mechanism
Provide a generic inject_fault() function that can be used to inject
random faults with configurable probabilities.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/config')
| -rw-r--r-- | src/config/fault.h | 19 | ||||
| -rw-r--r-- | src/config/general.h | 1 |
2 files changed, 19 insertions, 1 deletions
diff --git a/src/config/fault.h b/src/config/fault.h new file mode 100644 index 00000000..a05aecd5 --- /dev/null +++ b/src/config/fault.h @@ -0,0 +1,19 @@ +#ifndef CONFIG_FAULT_H +#define CONFIG_FAULT_H + +/** @file + * + * Fault injection + * + */ + +FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); + +#include <config/defaults.h> + +/* Drop every N transmitted or received network packets */ +#define NETDEV_DISCARD_RATE 0 + +#include <config/local/fault.h> + +#endif /* CONFIG_FAULT_H */ diff --git a/src/config/general.h b/src/config/general.h index 9a5fbca9..35a9030e 100644 --- a/src/config/general.h +++ b/src/config/general.h @@ -156,7 +156,6 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); * */ -#define NETDEV_DISCARD_RATE 0 /* Drop every N packets (0=>no drop) */ #undef BUILD_SERIAL /* Include an automatic build serial * number. Add "bs" to the list of * make targets. For example: |