MINOR: h2/trace: indicate 'F' or 'B' to locate the side of an h2c in traces
It was difficult in traces showing h2-to-h2 communications to figure the
connection side solely based on the pointer. With this patch we prepend
'F' or 'B' before the state to make this more explicit:
[06|h2|4|mux_h2.c:5487] h2_rcv_buf(): entering : h2c=0x7f6acc026440(F,FRH) h2s=0x7f6acc021720(1,CLO)
[06|h2|4|mux_h2.c:5547] h2_rcv_buf(): leaving : h2c=0x7f6acc026440(F,FRH) h2s=0x7f6acc021720(1,CLO)
[06|h2|4|mux_h2.c:4040] h2_shutw(): entering : h2c=0x7f6acc026440(F,FRH) h2s=0x7f6acc021720(1,CLO)
1 file changed