Date: Sat, 14 Dec 2019 06:00:06 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 242606] Low capacity of Variable "IPSEC_MANUAL_REQID_MAX" crashes StrongSwan IPSec/IKEV2 VPN Server Message-ID: <bug-242606-7501-SfAMr0tMkt@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-242606-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-242606-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242606 --- Comment #5 from Conrad Meyer <cem@freebsd.org> --- Anyway, the comment in the header is clear enough: REQIDs over 0x3fff are reserved for the kernel. Linux uses this range for the kernel as well (see net/key/af_key.c#L1915, gen_reqid()). They simply ignore bogus user requests for higher numbers: https://github.com/torvalds/linux/blob/master/net/key/af_key.c#L1959 if (t->reqid > IPSEC_MANUAL_REQID_MAX) t->reqid =3D 0; --=20 You are receiving this mail because: You are the assignee for the bug.=
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