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| author | dimitri staessens <dimitri.staessens@intec.ugent.be> | 2016-09-18 06:27:43 +0200 |
|---|---|---|
| committer | dimitri staessens <dimitri.staessens@intec.ugent.be> | 2016-10-04 15:16:00 +0200 |
| commit | c96efb13edfaf9b2f2c626bd2a5d5d5afd38155f (patch) | |
| tree | acd08f09f5a094e897020e97961b2847209df043 /include/ouroboros/utils.h | |
| parent | 2e561a634ae3e747b293a4e05eaf44726968dc1a (diff) | |
| download | ouroboros-c96efb13edfaf9b2f2c626bd2a5d5d5afd38155f.tar.gz ouroboros-c96efb13edfaf9b2f2c626bd2a5d5d5afd38155f.zip | |
lib, ipcp: Revise fast path and flow interfaces
IPCPs can now use ap_init() to initialize the memory. All flows are
accessed using flow descriptors, this greatly simplifies IPCP
development. Reverts the fast path to a single ap_rbuff per process.
Splits lib/ipcp into irmd/ipcp and lib/ipcp-dev. Adds a lib/shim-dev
holding tailored functions for shims. Moves the buffer_t to utils.h.
Fixes the shim-eth-llc length field. Removes the flow from shared.h.
Fixes #4
Fixes #5
Diffstat (limited to 'include/ouroboros/utils.h')
| -rw-r--r-- | include/ouroboros/utils.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/include/ouroboros/utils.h b/include/ouroboros/utils.h index 17bd41ee..cf9a49bc 100644 --- a/include/ouroboros/utils.h +++ b/include/ouroboros/utils.h @@ -20,8 +20,19 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#define MAX(a,b) (a > b ? a : b) -#define MIN(a,b) (a < b ? a : b) +#ifndef OUROBOROS_UTILS_H +#define OUROBOROS_UTILS_H + +#include <stdint.h> +#include <unistd.h> + +#define MIN(a,b) (((a) < (b)) ? (a) : (b)) +#define MAX(a,b) (((a) > (b)) ? (a) : (b)) + +typedef struct { + uint8_t * data; + size_t len; +} buffer_t; /* * Returns the number of characters a uint would @@ -34,3 +45,5 @@ char * strdup(const char * src); /* gets the application name */ char * path_strip(char * src); + +#endif /* OUROBOROS_UTILS_H */ |