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QUIC: added debug message with final packet processing status.

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This commit is contained in:
Vladimir Homutov 2020-10-02 16:20:41 +03:00
parent 783df73ba0
commit 5a07601a3c
2 changed files with 30 additions and 0 deletions
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28
src/event/ngx_event_quic.c
View File

@ -46,6 +46,11 @@
#define NGX_QUIC_MIN_SR_PACKET 43 /* 5 random + 16 srt + 22 padding */ #define NGX_QUIC_MIN_SR_PACKET 43 /* 5 random + 16 srt + 22 padding */
#define NGX_QUIC_MAX_SR_PACKET 1200 #define NGX_QUIC_MAX_SR_PACKET 1200
#define ngx_quic_level_name(lvl) \
(lvl == ssl_encryption_application) ? "application" \
: (lvl == ssl_encryption_initial) ? "initial" \
: (lvl == ssl_encryption_handshake) ? "handshake" : "early_data"
typedef struct { typedef struct {
ngx_rbtree_t tree; ngx_rbtree_t tree;
@ -1625,6 +1630,25 @@ ngx_quic_input(ngx_connection_t *c, ngx_buf_t *b, ngx_quic_conf_t *conf)
rc = ngx_quic_process_packet(c, conf, &pkt); rc = ngx_quic_process_packet(c, conf, &pkt);
#if (NGX_DEBUG)
if (pkt.parsed) {
ngx_quic_connection_t *qc;
qc = c->quic;
ngx_log_debug8(NGX_LOG_DEBUG_EVENT, c->log, 0,
"quic pkt done %s decr:%d pn:%L pe:%ui rc:%i"
" closing:%d err:%d %s",
ngx_quic_level_name(pkt.level), pkt.decrypted,
pkt.pn, pkt.error, rc, (qc && qc->closing) ? 1 : 0,
qc ? qc->error : 0,
(qc && qc->error_reason) ? qc->error_reason : "");
} else {
ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
"quic pkt done parse failed rc:%i", rc);
}
#endif
if (rc == NGX_ERROR) { if (rc == NGX_ERROR) {
return NGX_ERROR; return NGX_ERROR;
} }
@ -1687,6 +1711,8 @@ ngx_quic_process_packet(ngx_connection_t *c, ngx_quic_conf_t *conf,
return rc; return rc;
} }
pkt->parsed = 1;
c->log->action = "processing quic packet"; c->log->action = "processing quic packet";
qc = c->quic; qc = c->quic;
@ -1838,6 +1864,8 @@ ngx_quic_process_packet(ngx_connection_t *c, ngx_quic_conf_t *conf,
return rc; return rc;
} }
pkt->decrypted = 1;
if (c->ssl == NULL) { if (c->ssl == NULL) {
if (ngx_quic_init_connection(c) != NGX_OK) { if (ngx_quic_init_connection(c) != NGX_OK) {
return NGX_ERROR; return NGX_ERROR;

2
src/event/ngx_event_quic_transport.h
View File

@ -311,6 +311,8 @@ typedef struct {
unsigned need_ack:1; unsigned need_ack:1;
unsigned key_phase:1; unsigned key_phase:1;
unsigned key_update:1; unsigned key_update:1;
unsigned parsed:1;
unsigned decrypted:1;
} ngx_quic_header_t; } ngx_quic_header_t;