Improve reading iproute2 config files and FORTIFY_SOURCE definition #2545
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Commit 5e3328b - "build: make default _FORTIFY_SOURCE setting 3" added setting _FORTIFY_SOURCE to 3 if not already set, but older compilers do not support that level. Add a configure check and use lower levels of fortification if necessary. Signed-off-by: Quentin Armitage <[email protected]>
Signed-off-by: Quentin Armitage <[email protected]>
If we have already discovered that the directories don't exist, don't try reading them again. Signed-off-by: Quentin Armitage <[email protected]>
Some distros don't create /etc/iproute2 (although they should) if the standard configuration files are located in /usr/share/iproute2. Signed-off-by: Quentin Armitage <[email protected]>
Although the iproute2 patch to add support for the rt_addrprotos.d subdirectories predates the release of iproute2 v6.12, it was not included in the v6.12 release. This commit updates the minimum version of iproute2 which supports the subdirectory to v6.13. Signed-off-by: Quentin Armitage <[email protected]>
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