rp-pppoe: update to 3.15

Signed-off-by: Rosen Penev <rosenp@gmail.com>

net/rp-pppoe/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rp-pppoe
-PKG_VERSION:=3.14
-PKG_RELEASE:=3
+PKG_VERSION:=3.15
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://dianne.skoll.ca/projects/rp-pppoe/download
-PKG_HASH:=7825232f64ab4d618ef074d62d145ae43d6edc91b9a718c6130a4742bac40e2a
+PKG_HASH:=b1f318bc7e4e5b0fd8a8e23e8803f5e6e43165245a5a10a7162a92a6cf17829a
 
 PKG_MAINTAINER:=
 PKG_LICENSE:=LGPL-2.0-or-later

net/rp-pppoe/patches/110-Makefile.patch

@@ -1,6 +1,6 @@
 --- a/src/Makefile.in
 +++ b/src/Makefile.in
-@@ -72,7 +72,7 @@ pppoe-sniff: pppoe-sniff.o if.o common.o
+@@ -73,7 +73,7 @@ pppoe-sniff: pppoe-sniff.o if.o common.o
  	@CC@ -o $@ $^ $(LDFLAGS)
  
  pppoe-server: pppoe-server.o if.o debug.o common.o md5.o libevent/libevent.a @PPPOE_SERVER_DEPS@

net/rp-pppoe/patches/130-static-lib-fix.patch

@@ -1,6 +1,6 @@
 --- a/src/Makefile.in
 +++ b/src/Makefile.in
-@@ -140,7 +140,8 @@ plugin/plugin.o: plugin.c
+@@ -141,7 +141,8 @@ plugin/plugin.o: plugin.c
  	@CC@ -DPLUGIN=1 '-DRP_VERSION="$(RP_VERSION)"' $(CFLAGS) -I$(PPPD_INCDIR) -c -o $@ -fPIC $<
  
  plugin/libplugin.a: plugin/discovery.o plugin/if.o plugin/common.o plugin/debug.o