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36 * Definitions of DPDK version numbers
39 #ifndef _RTE_VERSION_H_
40 #define _RTE_VERSION_H_
49 #include <rte_common.h>
52 * String that appears before the version number
54 #define RTE_VER_PREFIX "DPDK"
57 * Major version/year number i.e. the yy in yy.mm.z
59 #define RTE_VER_YEAR 17
62 * Minor version/month number i.e. the mm in yy.mm.z
64 #define RTE_VER_MONTH 11
67 * Patch level number i.e. the z in yy.mm.z
69 #define RTE_VER_MINOR 0
72 * Extra string to be appended to version number
74 #define RTE_VER_SUFFIX "-rc"
77 * Patch release number
78 * 0-15 = release candidates
81 #define RTE_VER_RELEASE 1
84 * Macro to compute a version number usable for comparisons
86 #define RTE_VERSION_NUM(a,b,c,d) ((a) << 24 | (b) << 16 | (c) << 8 | (d))
89 * All version numbers in one to compare with RTE_VERSION_NUM()
91 #define RTE_VERSION RTE_VERSION_NUM( \
98 * Function returning version string
102 static inline const char *
105 static char version[32];
108 if (strlen(RTE_VER_SUFFIX) == 0)
109 snprintf(version, sizeof(version), "%s %d.%02d.%d",
115 snprintf(version, sizeof(version), "%s %d.%02d.%d%s%d",
121 RTE_VER_RELEASE < 16 ?
123 RTE_VER_RELEASE - 16);
131 #endif /* RTE_VERSION_H */