mirror of
https://git.haproxy.org/git/haproxy.git/
synced 2025-08-06 07:07:04 +02:00
a0bdec350f
Remaining flags and associated functions are move in the conn-stream scope. These flags are added on the endpoint and not the conn-stream itself. This way it will be possible to get them from the mux or the applet. The functions to get or set these flags are renamed accordingly with the "cs_" prefix and updated to manipualte a conn-stream instead of a stream-interface.
514 lines
14 KiB
C
514 lines
14 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <haproxy/channel-t.h>
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#include <haproxy/connection-t.h>
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#include <haproxy/conn_stream-t.h>
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#include <haproxy/http_ana-t.h>
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#include <haproxy/stream-t.h>
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#include <haproxy/stream_interface-t.h>
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#include <haproxy/task-t.h>
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// 1 bit per flag, no hole permitted here
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#define SHOW_AS_ANA 0x00000001
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#define SHOW_AS_CHN 0x00000002
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#define SHOW_AS_CONN 0x00000004
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#define SHOW_AS_CS 0x00000008
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#define SHOW_AS_SI 0x00000010
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#define SHOW_AS_SET 0x00000020
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#define SHOW_AS_STRM 0x00000040
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#define SHOW_AS_TASK 0x00000080
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#define SHOW_AS_TXN 0x00000100
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#define SHOW_AS_ENDP 0x00000200
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// command line names, must be in exact same order as the SHOW_AS_* flags above
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// so that show_as_words[i] matches flag 1U<<i.
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const char *show_as_words[] = { "ana", "chn", "conn", "cs", "si", "siet", "strm", "task", "txn", "endp", };
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#define SHOW_FLAG(f,n) \
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do { \
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if (!((f) & (n))) break; \
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(f) &= ~(n); \
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printf(#n"%s", (f) ? " | " : ""); \
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} while (0)
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unsigned int get_show_as(const char *word)
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{
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int w = 0;
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while (1) {
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if (w == sizeof(show_as_words) / sizeof(*show_as_words))
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return 0;
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if (strcmp(word, show_as_words[w]) == 0)
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return 1U << w;
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w++;
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}
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}
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void show_chn_ana(unsigned int f)
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{
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printf("chn->ana = ");
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if (!f) {
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printf("0\n");
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return;
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}
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SHOW_FLAG(f, AN_REQ_FLT_START_FE);
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SHOW_FLAG(f, AN_REQ_INSPECT_FE);
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SHOW_FLAG(f, AN_REQ_WAIT_HTTP);
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SHOW_FLAG(f, AN_REQ_HTTP_BODY);
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SHOW_FLAG(f, AN_REQ_HTTP_PROCESS_FE);
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SHOW_FLAG(f, AN_REQ_SWITCHING_RULES);
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SHOW_FLAG(f, AN_REQ_FLT_START_BE);
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SHOW_FLAG(f, AN_REQ_INSPECT_BE);
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SHOW_FLAG(f, AN_REQ_HTTP_PROCESS_BE);
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SHOW_FLAG(f, AN_REQ_HTTP_TARPIT);
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SHOW_FLAG(f, AN_REQ_SRV_RULES);
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SHOW_FLAG(f, AN_REQ_HTTP_INNER);
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SHOW_FLAG(f, AN_REQ_PRST_RDP_COOKIE);
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SHOW_FLAG(f, AN_REQ_STICKING_RULES);
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SHOW_FLAG(f, AN_REQ_FLT_HTTP_HDRS);
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SHOW_FLAG(f, AN_REQ_HTTP_XFER_BODY);
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SHOW_FLAG(f, AN_REQ_WAIT_CLI);
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SHOW_FLAG(f, AN_REQ_FLT_XFER_DATA);
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SHOW_FLAG(f, AN_REQ_FLT_END);
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SHOW_FLAG(f, AN_RES_FLT_START_FE);
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SHOW_FLAG(f, AN_RES_FLT_START_BE);
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SHOW_FLAG(f, AN_RES_INSPECT);
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SHOW_FLAG(f, AN_RES_WAIT_HTTP);
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SHOW_FLAG(f, AN_RES_STORE_RULES);
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SHOW_FLAG(f, AN_RES_HTTP_PROCESS_FE);
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SHOW_FLAG(f, AN_RES_HTTP_PROCESS_BE);
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SHOW_FLAG(f, AN_RES_FLT_HTTP_HDRS);
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SHOW_FLAG(f, AN_RES_HTTP_XFER_BODY);
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SHOW_FLAG(f, AN_RES_WAIT_CLI);
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SHOW_FLAG(f, AN_RES_FLT_XFER_DATA);
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SHOW_FLAG(f, AN_RES_FLT_END);
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if (f) {
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printf("EXTRA(0x%08x)", f);
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}
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putchar('\n');
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}
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void show_chn_flags(unsigned int f)
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{
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printf("chn->flags = ");
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if (!f) {
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printf("0\n");
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return;
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}
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SHOW_FLAG(f, CF_ISRESP);
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SHOW_FLAG(f, CF_EOI);
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SHOW_FLAG(f, CF_FLT_ANALYZE);
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SHOW_FLAG(f, CF_WAKE_ONCE);
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SHOW_FLAG(f, CF_NEVER_WAIT);
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SHOW_FLAG(f, CF_SEND_DONTWAIT);
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SHOW_FLAG(f, CF_EXPECT_MORE);
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SHOW_FLAG(f, CF_DONT_READ);
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SHOW_FLAG(f, CF_AUTO_CONNECT);
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SHOW_FLAG(f, CF_READ_DONTWAIT);
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SHOW_FLAG(f, CF_KERN_SPLICING);
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SHOW_FLAG(f, CF_READ_ATTACHED);
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SHOW_FLAG(f, CF_ANA_TIMEOUT);
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SHOW_FLAG(f, CF_WROTE_DATA);
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SHOW_FLAG(f, CF_STREAMER_FAST);
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SHOW_FLAG(f, CF_STREAMER);
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SHOW_FLAG(f, CF_AUTO_CLOSE);
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SHOW_FLAG(f, CF_SHUTW_NOW);
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SHOW_FLAG(f, CF_SHUTW);
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SHOW_FLAG(f, CF_WAKE_WRITE);
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SHOW_FLAG(f, CF_WRITE_ERROR);
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SHOW_FLAG(f, CF_WRITE_TIMEOUT);
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SHOW_FLAG(f, CF_WRITE_PARTIAL);
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SHOW_FLAG(f, CF_WRITE_NULL);
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SHOW_FLAG(f, CF_READ_NOEXP);
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SHOW_FLAG(f, CF_SHUTR_NOW);
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SHOW_FLAG(f, CF_SHUTR);
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SHOW_FLAG(f, CF_READ_ERROR);
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SHOW_FLAG(f, CF_READ_TIMEOUT);
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SHOW_FLAG(f, CF_READ_PARTIAL);
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SHOW_FLAG(f, CF_READ_NULL);
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if (f) {
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printf("EXTRA(0x%08x)", f);
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}
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putchar('\n');
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}
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void show_conn_flags(unsigned int f)
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{
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printf("conn->flags = ");
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if (!f) {
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printf("0\n");
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return;
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}
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SHOW_FLAG(f, CO_FL_XPRT_TRACKED);
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SHOW_FLAG(f, CO_FL_SESS_IDLE);
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SHOW_FLAG(f, CO_FL_RCVD_PROXY);
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SHOW_FLAG(f, CO_FL_PRIVATE);
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SHOW_FLAG(f, CO_FL_SSL_WAIT_HS);
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SHOW_FLAG(f, CO_FL_ACCEPT_CIP);
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SHOW_FLAG(f, CO_FL_ACCEPT_PROXY);
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SHOW_FLAG(f, CO_FL_SEND_PROXY);
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SHOW_FLAG(f, CO_FL_WAIT_L6_CONN);
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SHOW_FLAG(f, CO_FL_WAIT_L4_CONN);
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SHOW_FLAG(f, CO_FL_ERROR);
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SHOW_FLAG(f, CO_FL_SOCK_WR_SH);
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SHOW_FLAG(f, CO_FL_SOCK_RD_SH);
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SHOW_FLAG(f, CO_FL_SOCKS4_RECV);
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SHOW_FLAG(f, CO_FL_SOCKS4_SEND);
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SHOW_FLAG(f, CO_FL_EARLY_DATA);
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SHOW_FLAG(f, CO_FL_EARLY_SSL_HS);
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SHOW_FLAG(f, CO_FL_ADDR_TO_SET);
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SHOW_FLAG(f, CO_FL_ADDR_FROM_SET);
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SHOW_FLAG(f, CO_FL_WAIT_ROOM);
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SHOW_FLAG(f, CO_FL_WANT_DRAIN);
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SHOW_FLAG(f, CO_FL_XPRT_READY);
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SHOW_FLAG(f, CO_FL_CTRL_READY);
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SHOW_FLAG(f, CO_FL_IDLE_LIST);
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SHOW_FLAG(f, CO_FL_SAFE_LIST);
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if (f) {
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printf("EXTRA(0x%08x)", f);
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}
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putchar('\n');
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}
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void show_endp_flags(unsigned int f)
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{
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printf("endp->flags = ");
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if (!f) {
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printf("0\n");
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return;
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}
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SHOW_FLAG(f, CS_EP_RXBLK_CHAN);
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SHOW_FLAG(f, CS_EP_RXBLK_BUFF);
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SHOW_FLAG(f, CS_EP_RXBLK_ROOM);
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SHOW_FLAG(f, CS_EP_RXBLK_SHUT);
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SHOW_FLAG(f, CS_EP_RXBLK_CONN);
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SHOW_FLAG(f, CS_EP_RX_WAIT_EP);
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SHOW_FLAG(f, CS_EP_WANT_GET);
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SHOW_FLAG(f, CS_EP_WAIT_DATA);
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SHOW_FLAG(f, CS_EP_KILL_CONN);
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SHOW_FLAG(f, CS_EP_WAIT_FOR_HS);
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SHOW_FLAG(f, CS_EP_WANT_ROOM);
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SHOW_FLAG(f, CS_EP_ERROR);
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SHOW_FLAG(f, CS_EP_ERR_PENDING);
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SHOW_FLAG(f, CS_EP_EOS);
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SHOW_FLAG(f, CS_EP_EOI);
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SHOW_FLAG(f, CS_EP_RCV_MORE);
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SHOW_FLAG(f, CS_EP_MAY_SPLICE);
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SHOW_FLAG(f, CS_EP_WEBSOCKET);
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SHOW_FLAG(f, CS_EP_NOT_FIRST);
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SHOW_FLAG(f, CS_EP_SHWS);
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SHOW_FLAG(f, CS_EP_SHWN);
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SHOW_FLAG(f, CS_EP_SHRR);
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SHOW_FLAG(f, CS_EP_SHRD);
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SHOW_FLAG(f, CS_EP_ORPHAN);
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SHOW_FLAG(f, CS_EP_DETACHED);
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SHOW_FLAG(f, CS_EP_T_APPLET);
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SHOW_FLAG(f, CS_EP_T_MUX);
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if (f) {
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printf("EXTRA(0x%08x)", f);
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}
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putchar('\n');
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}
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void show_cs_flags(unsigned int f)
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{
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printf("cs->flags = ");
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if (!f) {
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printf("0\n");
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return;
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}
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SHOW_FLAG(f, CS_FL_INDEP_STR);
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SHOW_FLAG(f, CS_FL_DONT_WAKE);
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SHOW_FLAG(f, CS_FL_NOLINGER);
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SHOW_FLAG(f, CS_FL_NOHALF);
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SHOW_FLAG(f, CS_FL_ADDR_FROM_SET);
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SHOW_FLAG(f, CS_FL_ADDR_TO_SET);
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SHOW_FLAG(f, CS_FL_ISBACK);
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if (f) {
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printf("EXTRA(0x%08x)", f);
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}
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putchar('\n');
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}
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void show_strm_et(unsigned int f)
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{
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printf("strm->et = ");
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if (!f) {
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printf("STRM_ET_NONE\n");
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return;
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}
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SHOW_FLAG(f, STRM_ET_QUEUE_TO);
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SHOW_FLAG(f, STRM_ET_QUEUE_ERR);
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SHOW_FLAG(f, STRM_ET_QUEUE_ABRT);
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SHOW_FLAG(f, STRM_ET_CONN_TO);
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SHOW_FLAG(f, STRM_ET_CONN_ERR);
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SHOW_FLAG(f, STRM_ET_CONN_ABRT);
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SHOW_FLAG(f, STRM_ET_CONN_RES);
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SHOW_FLAG(f, STRM_ET_CONN_OTHER);
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SHOW_FLAG(f, STRM_ET_DATA_TO);
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SHOW_FLAG(f, STRM_ET_DATA_ERR);
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SHOW_FLAG(f, STRM_ET_DATA_ABRT);
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if (f) {
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printf("EXTRA(0x%08x)", f);
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}
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putchar('\n');
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}
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void show_si_flags(unsigned int f)
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{
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printf("si->flags = ");
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if (!f) {
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printf("SI_FL_NONE\n");
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return;
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}
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SHOW_FLAG(f, SI_FL_ISBACK);
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if (f) {
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printf("EXTRA(0x%08x)", f);
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}
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putchar('\n');
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}
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void show_task_state(unsigned int f)
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{
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printf("task->state = ");
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if (!f) {
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printf("TASK_SLEEPING\n");
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return;
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}
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SHOW_FLAG(f, TASK_F_USR1);
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SHOW_FLAG(f, TASK_F_TASKLET);
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SHOW_FLAG(f, TASK_WOKEN_OTHER);
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SHOW_FLAG(f, TASK_WOKEN_RES);
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SHOW_FLAG(f, TASK_WOKEN_MSG);
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SHOW_FLAG(f, TASK_WOKEN_SIGNAL);
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SHOW_FLAG(f, TASK_WOKEN_IO);
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SHOW_FLAG(f, TASK_WOKEN_TIMER);
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SHOW_FLAG(f, TASK_WOKEN_INIT);
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SHOW_FLAG(f, TASK_HEAVY);
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SHOW_FLAG(f, TASK_IN_LIST);
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SHOW_FLAG(f, TASK_KILLED);
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SHOW_FLAG(f, TASK_SELF_WAKING);
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SHOW_FLAG(f, TASK_SHARED_WQ);
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SHOW_FLAG(f, TASK_QUEUED);
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SHOW_FLAG(f, TASK_GLOBAL);
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SHOW_FLAG(f, TASK_RUNNING);
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if (f) {
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printf("EXTRA(0x%08x)", f);
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}
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putchar('\n');
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}
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void show_txn_flags(unsigned int f)
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{
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printf("txn->flags = ");
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if (!f) {
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printf("0\n");
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return;
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}
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SHOW_FLAG(f, TX_L7_RETRY);
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SHOW_FLAG(f, TX_D_L7_RETRY);
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SHOW_FLAG(f, TX_NOT_FIRST);
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SHOW_FLAG(f, TX_USE_PX_CONN);
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SHOW_FLAG(f, TX_CACHE_HAS_SEC_KEY);
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SHOW_FLAG(f, TX_CON_WANT_TUN);
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SHOW_FLAG(f, TX_CACHE_IGNORE);
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SHOW_FLAG(f, TX_CACHE_COOK);
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SHOW_FLAG(f, TX_CACHEABLE);
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SHOW_FLAG(f, TX_SCK_PRESENT);
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//printf("%s", f ? "" : " | ");
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switch (f & TX_SCK_MASK) {
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case TX_SCK_NONE: f &= ~TX_SCK_MASK ; /*printf("TX_SCK_NONE%s", f ? " | " : "");*/ break;
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case TX_SCK_FOUND: f &= ~TX_SCK_MASK ; printf("TX_SCK_FOUND%s", f ? " | " : ""); break;
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case TX_SCK_DELETED: f &= ~TX_SCK_MASK ; printf("TX_SCK_DELETED%s", f ? " | " : ""); break;
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case TX_SCK_INSERTED: f &= ~TX_SCK_MASK ; printf("TX_SCK_INSERTED%s", f ? " | " : ""); break;
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case TX_SCK_REPLACED: f &= ~TX_SCK_MASK ; printf("TX_SCK_REPLACED%s", f ? " | " : ""); break;
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case TX_SCK_UPDATED: f &= ~TX_SCK_MASK ; printf("TX_SCK_UPDATED%s", f ? " | " : ""); break;
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default: printf("TX_SCK_MASK(%02x)", f); f &= ~TX_SCK_MASK ; printf("%s", f ? " | " : ""); break;
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}
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//printf("%s", f ? "" : " | ");
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switch (f & TX_CK_MASK) {
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case TX_CK_NONE: f &= ~TX_CK_MASK ; /*printf("TX_CK_NONE%s", f ? " | " : "");*/ break;
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case TX_CK_INVALID: f &= ~TX_CK_MASK ; printf("TX_CK_INVALID%s", f ? " | " : ""); break;
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case TX_CK_DOWN: f &= ~TX_CK_MASK ; printf("TX_CK_DOWN%s", f ? " | " : ""); break;
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case TX_CK_VALID: f &= ~TX_CK_MASK ; printf("TX_CK_VALID%s", f ? " | " : ""); break;
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case TX_CK_EXPIRED: f &= ~TX_CK_MASK ; printf("TX_CK_EXPIRED%s", f ? " | " : ""); break;
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case TX_CK_OLD: f &= ~TX_CK_MASK ; printf("TX_CK_OLD%s", f ? " | " : ""); break;
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case TX_CK_UNUSED: f &= ~TX_CK_MASK ; printf("TX_CK_UNUSED%s", f ? " | " : ""); break;
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default: printf("TX_CK_MASK(%02x)", f); f &= ~TX_CK_MASK ; printf("%s", f ? " | " : ""); break;
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}
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SHOW_FLAG(f, TX_CLTARPIT);
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SHOW_FLAG(f, TX_CONST_REPLY);
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if (f) {
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printf("EXTRA(0x%08x)", f);
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}
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putchar('\n');
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}
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void show_strm_flags(unsigned int f)
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{
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printf("strm->flags = ");
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if (!f) {
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printf("0\n");
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return;
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}
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SHOW_FLAG(f, SF_SRC_ADDR);
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SHOW_FLAG(f, SF_WEBSOCKET);
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SHOW_FLAG(f, SF_SRV_REUSED_ANTICIPATED);
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SHOW_FLAG(f, SF_SRV_REUSED);
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SHOW_FLAG(f, SF_IGNORE_PRST);
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//printf("%s", f ? "" : " | ");
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switch (f & SF_FINST_MASK) {
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case SF_FINST_R: f &= ~SF_FINST_MASK ; printf("SF_FINST_R%s", f ? " | " : ""); break;
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case SF_FINST_C: f &= ~SF_FINST_MASK ; printf("SF_FINST_C%s", f ? " | " : ""); break;
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case SF_FINST_H: f &= ~SF_FINST_MASK ; printf("SF_FINST_H%s", f ? " | " : ""); break;
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case SF_FINST_D: f &= ~SF_FINST_MASK ; printf("SF_FINST_D%s", f ? " | " : ""); break;
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case SF_FINST_L: f &= ~SF_FINST_MASK ; printf("SF_FINST_L%s", f ? " | " : ""); break;
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case SF_FINST_Q: f &= ~SF_FINST_MASK ; printf("SF_FINST_Q%s", f ? " | " : ""); break;
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case SF_FINST_T: f &= ~SF_FINST_MASK ; printf("SF_FINST_T%s", f ? " | " : ""); break;
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}
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switch (f & SF_ERR_MASK) {
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case SF_ERR_LOCAL: f &= ~SF_ERR_MASK ; printf("SF_ERR_LOCAL%s", f ? " | " : ""); break;
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case SF_ERR_CLITO: f &= ~SF_ERR_MASK ; printf("SF_ERR_CLITO%s", f ? " | " : ""); break;
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case SF_ERR_CLICL: f &= ~SF_ERR_MASK ; printf("SF_ERR_CLICL%s", f ? " | " : ""); break;
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case SF_ERR_SRVTO: f &= ~SF_ERR_MASK ; printf("SF_ERR_SRVTO%s", f ? " | " : ""); break;
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case SF_ERR_SRVCL: f &= ~SF_ERR_MASK ; printf("SF_ERR_SRVCL%s", f ? " | " : ""); break;
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case SF_ERR_PRXCOND: f &= ~SF_ERR_MASK ; printf("SF_ERR_PRXCOND%s", f ? " | " : ""); break;
|
|
case SF_ERR_RESOURCE: f &= ~SF_ERR_MASK ; printf("SF_ERR_RESOURCE%s", f ? " | " : ""); break;
|
|
case SF_ERR_INTERNAL: f &= ~SF_ERR_MASK ; printf("SF_ERR_INTERNAL%s", f ? " | " : ""); break;
|
|
case SF_ERR_DOWN: f &= ~SF_ERR_MASK ; printf("SF_ERR_DOWN%s", f ? " | " : ""); break;
|
|
case SF_ERR_KILLED: f &= ~SF_ERR_MASK ; printf("SF_ERR_KILLED%s", f ? " | " : ""); break;
|
|
case SF_ERR_UP: f &= ~SF_ERR_MASK ; printf("SF_ERR_UP%s", f ? " | " : ""); break;
|
|
case SF_ERR_CHK_PORT: f &= ~SF_ERR_MASK ; printf("SF_ERR_CHK_PORT%s", f ? " | " : ""); break;
|
|
}
|
|
|
|
SHOW_FLAG(f, SF_HTX);
|
|
SHOW_FLAG(f, SF_REDIRECTABLE);
|
|
SHOW_FLAG(f, SF_IGNORE);
|
|
SHOW_FLAG(f, SF_REDISP);
|
|
SHOW_FLAG(f, SF_CONN_EXP);
|
|
SHOW_FLAG(f, SF_CURR_SESS);
|
|
SHOW_FLAG(f, SF_MONITOR);
|
|
SHOW_FLAG(f, SF_FORCE_PRST);
|
|
SHOW_FLAG(f, SF_BE_ASSIGNED);
|
|
SHOW_FLAG(f, SF_ADDR_SET);
|
|
SHOW_FLAG(f, SF_ASSIGNED);
|
|
SHOW_FLAG(f, SF_DIRECT);
|
|
|
|
if (f) {
|
|
printf("EXTRA(0x%08x)", f);
|
|
}
|
|
putchar('\n');
|
|
}
|
|
|
|
void usage_exit(const char *name)
|
|
{
|
|
fprintf(stderr, "Usage: %s [ana|chn|conn|cs|si|sierr|strm|task|txn]* { [+-][0x]value* | - }\n", name);
|
|
exit(1);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
unsigned int flags;
|
|
unsigned int show_as = 0;
|
|
unsigned int f;
|
|
const char *name = argv[0];
|
|
char line[20];
|
|
char *value;
|
|
int multi = 0;
|
|
int use_stdin = 0;
|
|
char *err;
|
|
|
|
while (argc > 0) {
|
|
argv++; argc--;
|
|
if (argc < 1)
|
|
usage_exit(name);
|
|
|
|
f = get_show_as(argv[0]);
|
|
if (!f)
|
|
break;
|
|
show_as |= f;
|
|
}
|
|
|
|
if (!show_as)
|
|
show_as = ~0U;
|
|
|
|
if (argc > 1)
|
|
multi = 1;
|
|
|
|
if (strcmp(argv[0], "-") == 0)
|
|
use_stdin = 1;
|
|
|
|
while (argc > 0) {
|
|
if (use_stdin) {
|
|
value = fgets(line, sizeof(line), stdin);
|
|
if (!value)
|
|
break;
|
|
|
|
/* skip common leading delimiters that slip from copy-paste */
|
|
while (*value == ' ' || *value == '\t' || *value == ':' || *value == '=')
|
|
value++;
|
|
|
|
/* stop at the end of the number and trim any C suffix like "UL" */
|
|
err = value;
|
|
while (*err == '-' || *err == '+' ||
|
|
(isalnum((unsigned char)*err) && toupper((unsigned char)*err) != 'U' && toupper((unsigned char)*err) != 'L'))
|
|
err++;
|
|
*err = 0;
|
|
} else {
|
|
value = argv[0];
|
|
argv++; argc--;
|
|
}
|
|
|
|
flags = strtoul(value, &err, 0);
|
|
if (!*value || *err) {
|
|
fprintf(stderr, "Unparsable value: <%s>\n", value);
|
|
usage_exit(name);
|
|
}
|
|
|
|
if (multi || use_stdin)
|
|
printf("### 0x%08x:\n", flags);
|
|
|
|
if (show_as & SHOW_AS_ANA) show_chn_ana(flags);
|
|
if (show_as & SHOW_AS_CHN) show_chn_flags(flags);
|
|
if (show_as & SHOW_AS_CONN) show_conn_flags(flags);
|
|
if (show_as & SHOW_AS_CS) show_cs_flags(flags);
|
|
if (show_as & SHOW_AS_ENDP) show_endp_flags(flags);
|
|
if (show_as & SHOW_AS_SI) show_si_flags(flags);
|
|
if (show_as & SHOW_AS_SET) show_strm_et(flags);
|
|
if (show_as & SHOW_AS_STRM) show_strm_flags(flags);
|
|
if (show_as & SHOW_AS_TASK) show_task_state(flags);
|
|
if (show_as & SHOW_AS_TXN) show_txn_flags(flags);
|
|
}
|
|
return 0;
|
|
}
|