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Fix IP fragmentation checks for big-endian CPUs

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Sergey Lyubka committed 2024-10-04 16:18:33 +01:00
1 parent 5af2de635e
commit 93dd7a85f6
6 files changed
+61 -55
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src/util.h
+9
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@@ -34,6 +34,15 @@ bool mg_path_is_sane(const struct mg_str path);
#define MG_IPADDR_PARTS(ADDR) \
MG_U8P(ADDR)[0], MG_U8P(ADDR)[1], MG_U8P(ADDR)[2], MG_U8P(ADDR)[3]
#define MG_LOAD_BE16(p) ((uint16_t) ((MG_U8P(p)[0] << 8U) | MG_U8P(p)[1]))
#define MG_LOAD_BE24(p) \
((uint32_t) ((MG_U8P(p)[0] << 16U) | (MG_U8P(p)[1] << 8U) | MG_U8P(p)[2]))
#define MG_STORE_BE16(p, n) \
do { \
MG_U8P(p)[0] = ((n) >> 8U) & 255; \
MG_U8P(p)[1] = (n) &255; \
} while (0)
#define MG_REG(x) ((volatile uint32_t *) (x))[0]
#define MG_BIT(x) (((uint32_t) 1U) << (x))
#define MG_SET_BITS(R, CLRMASK, SETMASK) (R) = ((R) & ~(CLRMASK)) | (SETMASK)