From: Willy Tarreau <w@1wt.eu>
Date: Tue, 24 Jul 2018 12:12:42 +0000 (+0200)
Subject: MINOR: h2: add the error code and the max/last stream IDs to "show fd"
X-Git-Tag: v1.9-dev1~38
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=616ac81dec5759990ee600047d8ad900f6eba6e8;p=thirdparty%2Fhaproxy.git

MINOR: h2: add the error code and the max/last stream IDs to "show fd"

This is intented to help debugging H2 in field.
---

diff --git a/src/mux_h2.c b/src/mux_h2.c
index 0f39db22cf..764c028306 100644
--- a/src/mux_h2.c
+++ b/src/mux_h2.c
@@ -3524,8 +3524,12 @@ static void h2_show_fd(struct buffer *msg, struct connection *conn)
 		node = eb32_next(node);
 	}
 
-	chunk_appendf(msg, " st0=%d flg=0x%08x nbst=%u nbcs=%u fctl_cnt=%d send_cnt=%d tree_cnt=%d orph_cnt=%d dbuf=%u/%u mbuf=%u/%u",
-		      h2c->st0, h2c->flags, h2c->nb_streams, h2c->nb_cs, fctl_cnt, send_cnt, tree_cnt, orph_cnt, (unsigned int)b_data(&h2c->dbuf), (unsigned int)b_size(&h2c->dbuf), (unsigned int)b_data(&h2c->mbuf), (unsigned int)b_size(&h2c->mbuf));
+	chunk_appendf(msg, " st0=%d err=%d maxid=%d lastid=%d flg=0x%08x nbst=%u nbcs=%u"
+		      " fctl_cnt=%d send_cnt=%d tree_cnt=%d orph_cnt=%d dbuf=%u/%u mbuf=%u/%u",
+		      h2c->st0, h2c->errcode, h2c->max_id, h2c->last_sid, h2c->flags,
+		      h2c->nb_streams, h2c->nb_cs, fctl_cnt, send_cnt, tree_cnt, orph_cnt,
+		      (unsigned int)b_data(&h2c->dbuf), (unsigned int)b_size(&h2c->dbuf),
+		      (unsigned int)b_data(&h2c->mbuf), (unsigned int)b_size(&h2c->mbuf));
 }
 
 /*******************************************************/