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Macro for calculating size of varint.

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This commit is contained in:
Vladimir Homutov 2020-03-04 23:24:51 +03:00
parent 941d4f1c2e
commit e3e5e21ed5
1 changed files with 3 additions and 6 deletions
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9
src/event/ngx_event_quic.c
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@ -49,6 +49,8 @@
#define ngx_quic_write_uint32_aligned(p, s) \
(*(uint32_t *) (p) = htonl((uint32_t) (s)), (p) + sizeof(uint32_t))
#define ngx_quic_varint_len(value) \
((value) <= 63 ? 1 : (value) <= 16383 ? 2 : (value) <= 1073741823 ? 4 : 8)
#if (NGX_DEBUG)
@ -349,12 +351,7 @@ ngx_quic_create_crypto(u_char *p, ngx_quic_crypto_frame_t *crypto)
u_char *start;
if (p == NULL) {
if (crypto->len >= 64) {
return crypto->len + 4;
} else {
return crypto->len + 3;
} // TODO: proper calculation of varint
return 3 + ngx_quic_varint_len(crypto->len) + crypto->len;
}
start = p;