tree 1a8ce8bf3324c37bd6e96d2b988ff70e57ee21b4
parent 108a27104960da8196eb6ce3686a2b65be3c6067
author Willy Tarreau <w@1wt.eu> 1611150089 +0100
committer Willy Tarreau <w@1wt.eu> 1611159459 +0100
encoding latin1

MINOR: ssl: provide a "show fd" helper to report important SSL information

The SSL context contains a lot of important details that are currently
missing from debug outputs. Now that we detect ssl_sock, we can perform
some sanity checks, print the next xprt, the subscriber callback's context,
handler and number of calls. The process function is also resolved. This
now gives for example on an H2 connection:

   1029 : st=0x21(R:rA W:Ra) ev=0x01(heopI) [lc] tmask=0x2 umask=0x2 owner=0x7fc714881700 iocb=0x65b528(sock_conn_iocb) back=0 cflg=0x00001300 fe=recv mux=H2 ctx=0x7fc734545e50 h2c.st0=FRH .err=0 .maxid=217 .lastid=-1 .flg=0x0000 .nbst=0 .nbcs=0 .fctl_cnt=0 .send_cnt=0 .tree_cnt=0 .orph_cnt=0 .sub=1 .dsi=217 .dbuf=0@(nil)+0/0 .msi=-1 .mbuf=[1..1|32],h=[0@(nil)+0/0],t=[0@(nil)+0/0] xprt=SSL xprt_ctx=0x7fc73478f230 xctx.st=0 .xprt=RAW .wait.ev=1 .subs=0x7fc734546350(ev=1 tl=0x7fc7346702e0 tl.calls=278 tl.ctx=0x7fc734545e50 tl.fct=main-0x144efa) .sent_early=0 .early_in=0