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pppd: set resolv.conf directory appropiately

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/etc/ppp/resolv.conf might not be writable and it's not useful, switch
to standard /etc/resolv.conf
If users don't want to update dns lookup entries they shouldn't use the
"userpeerdns" option.

[Thomas: slightly reword the comment in the code.]

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gustavo Zacarias 2014-10-20 18:32:32 -03:00 committed by Thomas Petazzoni
parent 17a74d47db
commit 94b890be7b
1 changed files with 9 additions and 0 deletions
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9
package/pppd/pppd.mk
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@ -35,6 +35,15 @@ endef
PPPD_POST_EXTRACT_HOOKS += PPPD_DROP_INTERNAL_IF_PPOL2TP_H PPPD_POST_EXTRACT_HOOKS += PPPD_DROP_INTERNAL_IF_PPOL2TP_H
# pppd defaults to /etc/ppp/resolv.conf, which not be writable and is
# definitely not useful since the C library only uses
# /etc/resolv.conf. Therefore, we change pppd to use /etc/resolv.conf
# instead.
define PPPD_SET_RESOLV_CONF
$(SED) 's,ppp/resolv.conf,resolv.conf,' $(@D)/pppd/pathnames.h
endef
PPPD_POST_EXTRACT_HOOKS += PPPD_SET_RESOLV_CONF
define PPPD_CONFIGURE_CMDS define PPPD_CONFIGURE_CMDS
$(SED) 's/FILTER=y/#FILTER=y/' $(PPPD_DIR)/pppd/Makefile.linux $(SED) 's/FILTER=y/#FILTER=y/' $(PPPD_DIR)/pppd/Makefile.linux
$(SED) 's/ifneq ($$(wildcard \/usr\/include\/pcap-bpf.h),)/ifdef FILTER/' $(PPPD_DIR)/*/Makefile.linux $(SED) 's/ifneq ($$(wildcard \/usr\/include\/pcap-bpf.h),)/ifdef FILTER/' $(PPPD_DIR)/*/Makefile.linux