Date: Mon, 18 Mar 2019 09:28:53 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r345258 - stable/12/sys/netpfil/ipfw Message-ID: <201903180928.x2I9SrVq003532@repo.freebsd.org>
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Author: ae Date: Mon Mar 18 09:28:53 2019 New Revision: 345258 URL: https://svnweb.freebsd.org/changeset/base/345258 Log: MFC r345004 (with modification): Add IP_FW_NAT64 to codes that ipfw_chk() can return. It will be used by upcoming NAT64 changes. We use separate code to avoid propagating EACCES error code to user level applications when NAT64 consumes a packet. Obtained from: Yandex LLC Sponsored by: Yandex LLC Modified: stable/12/sys/netpfil/ipfw/ip_fw_pfil.c stable/12/sys/netpfil/ipfw/ip_fw_private.h Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/netpfil/ipfw/ip_fw_pfil.c ============================================================================== --- stable/12/sys/netpfil/ipfw/ip_fw_pfil.c Mon Mar 18 09:23:15 2019 (r345257) +++ stable/12/sys/netpfil/ipfw/ip_fw_pfil.c Mon Mar 18 09:28:53 2019 (r345258) @@ -313,6 +313,10 @@ again: case IP_FW_REASS: goto again; /* continue with packet */ + case IP_FW_NAT64: + ret = 0; + break; + default: KASSERT(0, ("%s: unknown retval", __func__)); } Modified: stable/12/sys/netpfil/ipfw/ip_fw_private.h ============================================================================== --- stable/12/sys/netpfil/ipfw/ip_fw_private.h Mon Mar 18 09:23:15 2019 (r345257) +++ stable/12/sys/netpfil/ipfw/ip_fw_private.h Mon Mar 18 09:28:53 2019 (r345258) @@ -61,6 +61,7 @@ enum { IP_FW_NGTEE, IP_FW_NAT, IP_FW_REASS, + IP_FW_NAT64, }; /*
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