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altsvc: Discard altsvc when it is received by server in earlier point

This commit is contained in:
Tatsuhiro Tsujikawa 2016-04-08 23:24:51 +09:00
parent df56f55f84
commit b924ef5fff
1 changed files with 7 additions and 3 deletions
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10
lib/nghttp2_session.c
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@ -4666,9 +4666,7 @@ int nghttp2_session_on_altsvc_received(nghttp2_session *session,
altsvc = frame->ext.payload; altsvc = frame->ext.payload;
if (session->server) { /* session->server case has been excluded */
return 0;
}
if (frame->hd.stream_id == 0) { if (frame->hd.stream_id == 0) {
if (altsvc->origin_len == 0) { if (altsvc->origin_len == 0) {
@ -5567,6 +5565,12 @@ ssize_t nghttp2_session_mem_recv(nghttp2_session *session, const uint8_t *in,
iframe->frame.hd.flags = NGHTTP2_FLAG_NONE; iframe->frame.hd.flags = NGHTTP2_FLAG_NONE;
iframe->frame.ext.payload = &iframe->ext_frame_payload.altsvc; iframe->frame.ext.payload = &iframe->ext_frame_payload.altsvc;
if (session->server) {
busy = 1;
iframe->state = NGHTTP2_IB_IGN_PAYLOAD;
break;
}
if (iframe->payloadleft < 2) { if (iframe->payloadleft < 2) {
busy = 1; busy = 1;
iframe->state = NGHTTP2_IB_FRAME_SIZE_ERROR; iframe->state = NGHTTP2_IB_FRAME_SIZE_ERROR;