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Add macros to deep copy and compare optional E1 IEs

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This commit is contained in:
Guido Casati
2025-01-28 10:18:45 +01:00
parent a0da096351
commit e9ff628844
1 changed files with 32 additions and 0 deletions
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openair2/E1AP/lib/e1ap_lib_common.h
+32
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@@ -66,4 +66,36 @@
} \ } \
} while (0) } while (0)
/* deep copy of optional E1AP IE */
#define _E1_CP_OPTIONAL_IE(dest, src, field) \
do { \
if ((src)->field) { \
(dest)->field = malloc_or_fail(sizeof(*(dest)->field)); \
*(dest)->field = *(src)->field; \
} \
} while (0)
#define _E1_EQ_CHECK_OPTIONAL_IE(a, b, field, EQ_MACRO) \
do { \
if (((a)->field && !(b)->field) || (!(a)->field && (b)->field)) { \
return false; /* One of the two is not allocated */ \
} \
if ((a)->field && (b)->field) { \
EQ_MACRO(*(a)->field, *(b)->field) \
} \
} while (0)
#define _E1_EQ_CHECK_OPTIONAL_PTR(a, b, field) \
do { \
if (((a)->field && !(b)->field) || (!(a)->field && (b)->field)) { \
PRINT_ERROR("%s:%d: optional IE '%s' not allocated: %p, %p\n", \
__FILE__, \
__LINE__, \
#field, \
(void *)(a)->field, \
(void *)(b)->field); \
return false; /* One of the two is not allocated */ \
} \
} while (0)
#endif /* E1AP_LIB_COMMON_H_ */ #endif /* E1AP_LIB_COMMON_H_ */