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comparison src/event/quic/ngx_event_quic_transport.c @ 8321:81bb3a690c10 quic

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QUIC: removed support prior to draft-29.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 18 Feb 2021 19:21:09 +0300
parents d710c457171c
children 44b4c6180106
comparison
equal deleted inserted replaced
8320:98bacfc65c61 8321:81bb3a690c10
128 uint32_t ngx_quic_versions[] = { 128 uint32_t ngx_quic_versions[] = {
129 #if (NGX_QUIC_DRAFT_VERSION >= 33) 129 #if (NGX_QUIC_DRAFT_VERSION >= 33)
130 /* QUICv1 */ 130 /* QUICv1 */
131 0x00000001, 131 0x00000001,
132 NGX_QUIC_VERSION(33), 132 NGX_QUIC_VERSION(33),
133 #elif (NGX_QUIC_DRAFT_VERSION >= 29) 133 #else
134 NGX_QUIC_VERSION(29), 134 NGX_QUIC_VERSION(29),
135 NGX_QUIC_VERSION(30), 135 NGX_QUIC_VERSION(30),
136 NGX_QUIC_VERSION(31), 136 NGX_QUIC_VERSION(31),
137 NGX_QUIC_VERSION(32), 137 NGX_QUIC_VERSION(32),
138 #else
139 NGX_QUIC_VERSION(NGX_QUIC_DRAFT_VERSION)
140 #endif 138 #endif
141 }; 139 };
142 140
143 #define NGX_QUIC_NVERSIONS \ 141 #define NGX_QUIC_NVERSIONS \
144 (sizeof(ngx_quic_versions) / sizeof(ngx_quic_versions[0])) 142 (sizeof(ngx_quic_versions) / sizeof(ngx_quic_versions[0]))
1123 /* STREAMS_BLOCKED2 */ 0x3, 1121 /* STREAMS_BLOCKED2 */ 0x3,
1124 /* NEW_CONNECTION_ID */ 0x3, 1122 /* NEW_CONNECTION_ID */ 0x3,
1125 /* RETIRE_CONNECTION_ID */ 0x3, 1123 /* RETIRE_CONNECTION_ID */ 0x3,
1126 /* PATH_CHALLENGE */ 0x3, 1124 /* PATH_CHALLENGE */ 0x3,
1127 /* PATH_RESPONSE */ 0x3, 1125 /* PATH_RESPONSE */ 0x3,
1128 #if (NGX_QUIC_DRAFT_VERSION >= 28)
1129 /* CONNECTION_CLOSE */ 0xF, 1126 /* CONNECTION_CLOSE */ 0xF,
1130 /* CONNECTION_CLOSE2 */ 0x3, 1127 /* CONNECTION_CLOSE2 */ 0x3,
1131 #else
1132 /* CONNECTION_CLOSE */ 0xD,
1133 /* CONNECTION_CLOSE2 */ 0x1,
1134 #endif
1135 /* HANDSHAKE_DONE */ 0x0, /* only sent by server */ 1128 /* HANDSHAKE_DONE */ 0x0, /* only sent by server */
1136 }; 1129 };
1137 1130
1138 if (ngx_quic_long_pkt(pkt->flags)) { 1131 if (ngx_quic_long_pkt(pkt->flags)) {
1139 1132
1743 1736
1744 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, log, 0, 1737 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, log, 0,
1745 "quic tp active_connection_id_limit:%ui", 1738 "quic tp active_connection_id_limit:%ui",
1746 tp->active_connection_id_limit); 1739 tp->active_connection_id_limit);
1747 1740
1748 #if (NGX_QUIC_DRAFT_VERSION >= 28)
1749 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, log, 0, 1741 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, log, 0,
1750 "quic tp initial source_connection_id len:%uz %xV", 1742 "quic tp initial source_connection_id len:%uz %xV",
1751 tp->initial_scid.len, &tp->initial_scid); 1743 tp->initial_scid.len, &tp->initial_scid);
1752 #endif
1753 1744
1754 return NGX_OK; 1745 return NGX_OK;
1755 } 1746 }
1756 1747
1757 1748
1944 tp->max_ack_delay); 1935 tp->max_ack_delay);
1945 1936
1946 len += ngx_quic_tp_len(NGX_QUIC_TP_ACK_DELAY_EXPONENT, 1937 len += ngx_quic_tp_len(NGX_QUIC_TP_ACK_DELAY_EXPONENT,
1947 tp->ack_delay_exponent); 1938 tp->ack_delay_exponent);
1948 1939
1949 #if (NGX_QUIC_DRAFT_VERSION >= 28)
1950 len += ngx_quic_tp_strlen(NGX_QUIC_TP_ORIGINAL_DCID, tp->original_dcid); 1940 len += ngx_quic_tp_strlen(NGX_QUIC_TP_ORIGINAL_DCID, tp->original_dcid);
1951 len += ngx_quic_tp_strlen(NGX_QUIC_TP_INITIAL_SCID, tp->initial_scid); 1941 len += ngx_quic_tp_strlen(NGX_QUIC_TP_INITIAL_SCID, tp->initial_scid);
1952 1942
1953 if (tp->retry_scid.len) { 1943 if (tp->retry_scid.len) {
1954 len += ngx_quic_tp_strlen(NGX_QUIC_TP_RETRY_SCID, tp->retry_scid); 1944 len += ngx_quic_tp_strlen(NGX_QUIC_TP_RETRY_SCID, tp->retry_scid);
1955 } 1945 }
1956 #else
1957 if (tp->original_dcid.len) {
1958 len += ngx_quic_tp_strlen(NGX_QUIC_TP_ORIGINAL_DCID, tp->original_dcid);
1959 }
1960 #endif
1961 1946
1962 len += ngx_quic_varint_len(NGX_QUIC_TP_SR_TOKEN); 1947 len += ngx_quic_varint_len(NGX_QUIC_TP_SR_TOKEN);
1963 len += ngx_quic_varint_len(NGX_QUIC_SR_TOKEN_LEN); 1948 len += ngx_quic_varint_len(NGX_QUIC_SR_TOKEN_LEN);
1964 len += NGX_QUIC_SR_TOKEN_LEN; 1949 len += NGX_QUIC_SR_TOKEN_LEN;
1965 1950
2003 tp->max_ack_delay); 1988 tp->max_ack_delay);
2004 1989
2005 ngx_quic_tp_vint(NGX_QUIC_TP_ACK_DELAY_EXPONENT, 1990 ngx_quic_tp_vint(NGX_QUIC_TP_ACK_DELAY_EXPONENT,
2006 tp->ack_delay_exponent); 1991 tp->ack_delay_exponent);
2007 1992
2008 #if (NGX_QUIC_DRAFT_VERSION >= 28)
2009 ngx_quic_tp_str(NGX_QUIC_TP_ORIGINAL_DCID, tp->original_dcid); 1993 ngx_quic_tp_str(NGX_QUIC_TP_ORIGINAL_DCID, tp->original_dcid);
2010 ngx_quic_tp_str(NGX_QUIC_TP_INITIAL_SCID, tp->initial_scid); 1994 ngx_quic_tp_str(NGX_QUIC_TP_INITIAL_SCID, tp->initial_scid);
2011 1995
2012 if (tp->retry_scid.len) { 1996 if (tp->retry_scid.len) {
2013 ngx_quic_tp_str(NGX_QUIC_TP_RETRY_SCID, tp->retry_scid); 1997 ngx_quic_tp_str(NGX_QUIC_TP_RETRY_SCID, tp->retry_scid);
2014 } 1998 }
2015 #else
2016 if (tp->original_dcid.len) {
2017 ngx_quic_tp_str(NGX_QUIC_TP_ORIGINAL_DCID, tp->original_dcid);
2018 }
2019 #endif
2020 1999
2021 ngx_quic_build_int(&p, NGX_QUIC_TP_SR_TOKEN); 2000 ngx_quic_build_int(&p, NGX_QUIC_TP_SR_TOKEN);
2022 ngx_quic_build_int(&p, NGX_QUIC_SR_TOKEN_LEN); 2001 ngx_quic_build_int(&p, NGX_QUIC_SR_TOKEN_LEN);
2023 p = ngx_cpymem(p, tp->sr_token, NGX_QUIC_SR_TOKEN_LEN); 2002 p = ngx_cpymem(p, tp->sr_token, NGX_QUIC_SR_TOKEN_LEN);
2024 2003