diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/http/v2/ngx_http_v2_filter_module.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/http/v2/ngx_http_v2_filter_module.c b/src/http/v2/ngx_http_v2_filter_module.c index 2d1ced6a6..a866cdef6 100644 --- a/src/http/v2/ngx_http_v2_filter_module.c +++ b/src/http/v2/ngx_http_v2_filter_module.c @@ -12,7 +12,12 @@ #include <ngx_http_v2_module.h> -#define ngx_http_v2_integer_octets(v) (((v) + 127) / 128) +/* + * This returns precise number of octets for values in range 0..253 + * and estimate number for the rest, but not smaller than required. + */ + +#define ngx_http_v2_integer_octets(v) (1 + (v) / 127) #define ngx_http_v2_literal_size(h) \ (ngx_http_v2_integer_octets(sizeof(h) - 1) + sizeof(h) - 1) |