diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/event/quic/ngx_event_quic_migration.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/event/quic/ngx_event_quic_migration.c b/src/event/quic/ngx_event_quic_migration.c index 3c1bbaf43..2d1467e14 100644 --- a/src/event/quic/ngx_event_quic_migration.c +++ b/src/event/quic/ngx_event_quic_migration.c @@ -909,6 +909,7 @@ static ngx_int_t ngx_quic_send_path_mtu_probe(ngx_connection_t *c, ngx_quic_path_t *path) { size_t mtu; + uint64_t pnum; ngx_int_t rc; ngx_uint_t log_error; ngx_quic_frame_t *frame; @@ -925,7 +926,7 @@ ngx_quic_send_path_mtu_probe(ngx_connection_t *c, ngx_quic_path_t *path) qc = ngx_quic_get_connection(c); ctx = ngx_quic_get_send_ctx(qc, ssl_encryption_application); - path->mtu_pnum[path->tries] = ctx->pnum; + pnum = ctx->pnum; ngx_log_debug4(NGX_LOG_DEBUG_EVENT, c->log, 0, "quic path seq:%uL send probe " @@ -943,14 +944,18 @@ ngx_quic_send_path_mtu_probe(ngx_connection_t *c, ngx_quic_path_t *path) path->mtu = mtu; c->log_error = log_error; + if (rc == NGX_OK) { + path->mtu_pnum[path->tries] = pnum; + return NGX_OK; + } + + ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, + "quic path seq:%uL rejected mtu:%uz", + path->seqnum, path->mtud); + if (rc == NGX_ERROR) { if (c->write->error) { c->write->error = 0; - - ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, - "quic path seq:%uL rejected mtu:%uz", - path->seqnum, path->mtud); - return NGX_DECLINED; } @@ -976,7 +981,7 @@ ngx_quic_handle_path_mtu(ngx_connection_t *c, ngx_quic_path_t *path, pnum = path->mtu_pnum[i]; if (pnum == NGX_QUIC_UNSET_PN) { - break; + continue; } if (pnum < min || pnum > max) { |