memcached: add knob to detect whether hugetlbfs are checked

Add knob to detect whether hugetlbfs are checked or not.
This patch fixed the error:
    ld: cannot find -lhugetlbfs

Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
ipsec-tools: Fix build with glibc 2.20

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
lowpan-tools: Move to 0.3.1 release

Also fix the git SRC_URI location

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
aoetools: uprev to version 36

Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
inetutils: uprev to 1.9.2

1. remove unneeded patches:
 inetutils-1.9.1/disable-pre-ANSI-compilers.patch
 inetutils-1.9.1/remove-gets.patch
2. Update the version from 1.9.1 to 1.9.2 in version.patch
3. remove PR

Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
ipsec-tools: Fix pfkey UPDATE failure caused by EINTR

While kernel is processing the UPDATE message which is sent from racoon,
it maybe interrupted by certain system signal and if this case happens,
kernel responds with an EINTR message to racoon and kernel fails to
establish the corresponding SA.
Fix this problem by resend the UPDATE message when EINTR(Interrupted
system call) error happens.

Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com>
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>