mirror/haproxy
1
0
Fork 0
mirror of http://git.haproxy.org/git/haproxy.git synced 2026-02-05 04:03:44 +02:00
Code Issues Packages Projects Releases Wiki Activity

MINOR: flags/mux-h2: decode H2C and H2S flags

Browse Source 
The new functions h2c_show_flags() and h2s_show_flags() decode the flags
state into a string, and are used by dev/flags:

  $ ./dev/flags/flags h2c 0x0600
  h2c->flags = H2_CF_DEM_IN_PROGRESS | H2_CF_DEM_SHORT_READ

  $ ./dev/flags/flags h2s 0x7003
  h2s->flags = H2_SF_HEADERS_RCVD | H2_SF_OUTGOING_DATA | H2_SF_HEADERS_SENT \
             | H2_SF_ES_SENT | H2_SF_ES_RCVD
This commit is contained in:
Willy Tarreau
2022-09-12 19:20:23 +02:00
parent 6c0fadfb7d
commit 439be5838d
2 changed files with 53 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
dev/flags/flags.c
View File

@@ -6,6 +6,7 @@
#include <haproxy/fd-t.h>
#include <haproxy/http_ana-t.h>
#include <haproxy/htx-t.h>
#include <haproxy/mux_h2-t.h>
#include <haproxy/stconn-t.h>
#include <haproxy/stream-t.h>
#include <haproxy/task-t.h>
@@ -24,10 +25,12 @@
#define SHOW_AS_HTX 0x00000400
#define SHOW_AS_HMSG 0x00000800
#define SHOW_AS_FD 0x00001000
#define SHOW_AS_H2C 0x00002000
#define SHOW_AS_H2S 0x00004000
// command line names, must be in exact same order as the SHOW_AS_* flags above
// so that show_as_words[i] matches flag 1U<<i.
const char *show_as_words[] = { "ana", "chn", "conn", "sc", "stet", "strm", "task", "txn", "sd", "hsl", "htx", "hmsg", "fd", };
const char *show_as_words[] = { "ana", "chn", "conn", "sc", "stet", "strm", "task", "txn", "sd", "hsl", "htx", "hmsg", "fd", "h2c", "h2s", };
/* will be sufficient for even largest flag names */
static char buf[4096];
@@ -134,6 +137,8 @@ int main(int argc, char **argv)
if (show_as & SHOW_AS_HTX) printf("htx->flags = %s\n", (htx_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_HMSG) printf("hmsg->flags = %s\n", (hmsg_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_FD) printf("fd->flags = %s\n", (fd_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_H2C) printf("h2c->flags = %s\n", (h2c_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_H2S) printf("h2s->flags = %s\n", (h2s_show_flags (buf, bsz, " | ", flags), buf));
}
return 0;
}