res_pjsip: Update authentication realm documentation.
authorRichard Mudgett <rmudgett@digium.com>
Sun, 1 Jan 2017 14:02:17 +0000 (08:02 -0600)
committerRichard Mudgett <rmudgett@digium.com>
Tue, 21 Feb 2017 04:24:31 +0000 (22:24 -0600)
commit0b660c99897228bf7c786ce9d52ac43e302c3745
tree76bfcd3224ba493b9ca112087f52e23ee9a0a54d
parent50e984115dead1c500903a5f8767b463a1bcd88c
res_pjsip: Update authentication realm documentation.

Using the same auth section for inbound and outbound authentication is not
recommended.  There is a difference in meaning for an empty realm setting
between inbound and outbound authentication uses.

An empty inbound auth realm represents the global section's default_realm
value when the authentication object is used to challenge an incoming
request.  An empty outgoing auth realm is treated as a don't care wildcard
when the authentication object is used to respond to an incoming
authentication challenge.

ASTERISK-26799

Change-Id: Id3952f7cfa1b6683b9954f2c5d2352d2f11059ce
configs/samples/pjsip.conf.sample
res/res_pjsip.c
res/res_pjsip_outbound_publish.c
res/res_pjsip_outbound_registration.c