Hakase/nginx-quic
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Hakase
2022-11-23 08:54:14 +09:00
parent 63d3ddd7af
commit 7574d47d28
6 changed files with 108 additions and 78 deletions
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src/event/quic/ngx_event_quic_transport.c
+44 -16
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@@ -804,11 +804,23 @@ ngx_quic_parse_frame(ngx_quic_header_t *pkt, u_char *start, u_char *end,
case NGX_QUIC_FT_ACK:
case NGX_QUIC_FT_ACK_ECN:
if (!((p = ngx_quic_parse_int(p, end, &f->u.ack.largest))
&& (p = ngx_quic_parse_int(p, end, &f->u.ack.delay))
&& (p = ngx_quic_parse_int(p, end, &f->u.ack.range_count))
&& (p = ngx_quic_parse_int(p, end, &f->u.ack.first_range))))
{
p = ngx_quic_parse_int(p, end, &f->u.ack.largest);
if (p == NULL) {
goto error;
}
p = ngx_quic_parse_int(p, end, &f->u.ack.delay);
if (p == NULL) {
goto error;
}
p = ngx_quic_parse_int(p, end, &f->u.ack.range_count);
if (p == NULL) {
goto error;
}
p = ngx_quic_parse_int(p, end, &f->u.ack.first_range);
if (p == NULL) {
goto error;
}
@@ -818,10 +830,11 @@ ngx_quic_parse_frame(ngx_quic_header_t *pkt, u_char *start, u_char *end,
for (i = 0; i < f->u.ack.range_count; i++) {
p = ngx_quic_parse_int(p, end, &varint);
if (p) {
p = ngx_quic_parse_int(p, end, &varint);
if (p == NULL) {
goto error;
}
p = ngx_quic_parse_int(p, end, &varint);
if (p == NULL) {
goto error;
}
@@ -833,10 +846,18 @@ ngx_quic_parse_frame(ngx_quic_header_t *pkt, u_char *start, u_char *end,
if (f->type == NGX_QUIC_FT_ACK_ECN) {
if (!((p = ngx_quic_parse_int(p, end, &f->u.ack.ect0))
&& (p = ngx_quic_parse_int(p, end, &f->u.ack.ect1))
&& (p = ngx_quic_parse_int(p, end, &f->u.ack.ce))))
{
p = ngx_quic_parse_int(p, end, &f->u.ack.ect0);
if (p == NULL) {
goto error;
}
p = ngx_quic_parse_int(p, end, &f->u.ack.ect1);
if (p == NULL) {
goto error;
}
p = ngx_quic_parse_int(p, end, &f->u.ack.ce);
if (p == NULL) {
goto error;
}
@@ -989,11 +1010,18 @@ ngx_quic_parse_frame(ngx_quic_header_t *pkt, u_char *start, u_char *end,
case NGX_QUIC_FT_RESET_STREAM:
if (!((p = ngx_quic_parse_int(p, end, &f->u.reset_stream.id))
&& (p = ngx_quic_parse_int(p, end, &f->u.reset_stream.error_code))
&& (p = ngx_quic_parse_int(p, end,
&f->u.reset_stream.final_size))))
{
p = ngx_quic_parse_int(p, end, &f->u.reset_stream.id);
if (p == NULL) {
goto error;
}
p = ngx_quic_parse_int(p, end, &f->u.reset_stream.error_code);
if (p == NULL) {
goto error;
}
p = ngx_quic_parse_int(p, end, &f->u.reset_stream.final_size);
if (p == NULL) {
goto error;
}