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| author | Gert Doering <gert@greenie.muc.de> | 2012-12-02 22:11:12 +0100 |
|---|---|---|
| committer | David Sommerseth <davids@redhat.com> | 2012-12-13 16:46:01 +0100 |
| commit | 729c8464021ff7c41a7fbb03501465eca55909a3 (patch) | |
| tree | 03c0625e2c2ddf94f8f4dd2dbb5873ac5ff783d9 /src/openvpn/multi.c | |
| parent | 34bc52d611deec62e7fe56622771b58921d52176 (diff) | |
| download | openvpn-729c8464021ff7c41a7fbb03501465eca55909a3.tar.gz openvpn-729c8464021ff7c41a7fbb03501465eca55909a3.tar.xz openvpn-729c8464021ff7c41a7fbb03501465eca55909a3.zip | |
Implement --mssfix handling for IPv6 packets.
Rename process_ipv4_header() to process_ip_header() and PIPV4_MSSFIX
flag to PIP_MSSFIX, to make visible that it's no longer IPv4-only.
Inside process_ip_header(), call out to mss_fixup_ipv6() if --mssfix
is active and IPv6 packet seen.
Rename mss_fixup() to mss_fixup_ipv4(), implement mss_fixup_ipv6().
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Acked-by: Arne Schwabe <arne@rfc2549.org>
Message-Id: 1354482672-16136-2-git-send-email-gert@greenie.muc.de
URL: http://article.gmane.org/gmane.network.openvpn.devel/7173
Signed-off-by: David Sommerseth <davids@redhat.com>
(cherry picked from commit f0e8997a874a89b3fe1f82109c443232e8967b01)
Diffstat (limited to 'src/openvpn/multi.c')
| -rw-r--r-- | src/openvpn/multi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/openvpn/multi.c b/src/openvpn/multi.c index 9876b80..ab3f10c 100644 --- a/src/openvpn/multi.c +++ b/src/openvpn/multi.c @@ -2411,13 +2411,13 @@ multi_get_queue (struct mbuf_set *ms) if (mbuf_extract_item (ms, &item)) /* cleartext IP packet */ { - unsigned int pipv4_flags = PIPV4_PASSTOS; + unsigned int pip_flags = PIPV4_PASSTOS; set_prefix (item.instance); item.instance->context.c2.buf = item.buffer->buf; if (item.buffer->flags & MF_UNICAST) /* --mssfix doesn't make sense for broadcast or multicast */ - pipv4_flags |= PIPV4_MSSFIX; - process_ipv4_header (&item.instance->context, pipv4_flags, &item.instance->context.c2.buf); + pip_flags |= PIP_MSSFIX; + process_ip_header (&item.instance->context, pip_flags, &item.instance->context.c2.buf); encrypt_sign (&item.instance->context, true); mbuf_free_buf (item.buffer); |