diff options
| -rw-r--r-- | accel-pppd/accel-ppp.conf.5 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/accel-pppd/accel-ppp.conf.5 b/accel-pppd/accel-ppp.conf.5 index d9c05653..f25b6f85 100644 --- a/accel-pppd/accel-ppp.conf.5 +++ b/accel-pppd/accel-ppp.conf.5 @@ -823,6 +823,13 @@ Specifies incoming connection acceptance mode. .br .B proxy - enable PROXY protocol 1 & 2 support. +.br +This is useful when accel-ppp is running behind a load balancer (like HAProxy or Nginx) or a reverse proxy. It allows accel-ppp to receive the original client IP address and port instead of the proxy's IP. The extracted real client IP is then used for: +.br +- \fBconnlimit\fR module checks (limiting connections per source IP). +- \fBclient-ip-range\fR verification. +- \fBCalling-Station-Id\fR attribute in RADIUS and logs. +.br .TP .BI "ssl-protocol=" ssl2|ssl3|tls1|tls1.1|tls1.2|tls1.3 Specifies the enabled SSL/TLS protocols supported by OpenSSL library. |