diff options
Diffstat (limited to 'src/event/ngx_event_quic_transport.c')
| -rw-r--r-- | src/event/ngx_event_quic_transport.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/src/event/ngx_event_quic_transport.c b/src/event/ngx_event_quic_transport.c index 93b3bae78..aac260a0a 100644 --- a/src/event/ngx_event_quic_transport.c +++ b/src/event/ngx_event_quic_transport.c @@ -1269,18 +1269,25 @@ ngx_quic_create_frame(u_char *p, ngx_quic_frame_t *f) static size_t ngx_quic_create_ack(u_char *p, ngx_quic_ack_frame_t *ack) { - size_t len; - u_char *start; + size_t len; + u_char *start; + ngx_uint_t i; + ngx_quic_ack_range_t *ranges; - /* minimal ACK packet */ + ranges = (ngx_quic_ack_range_t *) ack->ranges_start; if (p == NULL) { len = ngx_quic_varint_len(NGX_QUIC_FT_ACK); len += ngx_quic_varint_len(ack->largest); len += ngx_quic_varint_len(ack->delay); - len += ngx_quic_varint_len(0); + len += ngx_quic_varint_len(ack->range_count); len += ngx_quic_varint_len(ack->first_range); + for (i = 0; i < ack->range_count; i++) { + len += ngx_quic_varint_len(ranges[i].gap); + len += ngx_quic_varint_len(ranges[i].range); + } + return len; } @@ -1289,9 +1296,14 @@ ngx_quic_create_ack(u_char *p, ngx_quic_ack_frame_t *ack) ngx_quic_build_int(&p, NGX_QUIC_FT_ACK); ngx_quic_build_int(&p, ack->largest); ngx_quic_build_int(&p, ack->delay); - ngx_quic_build_int(&p, 0); + ngx_quic_build_int(&p, ack->range_count); ngx_quic_build_int(&p, ack->first_range); + for (i = 0; i < ack->range_count; i++) { + ngx_quic_build_int(&p, ranges[i].gap); + ngx_quic_build_int(&p, ranges[i].range); + } + return p - start; } |