If the flow contains protocol types, that the later fragment packets of UDP6 and ICMPv6 cannot hit the flow. So the later fragment packets should be set next header protocl types, too.
Signed-off-by: yangchang <[email protected]> --- lib/flow.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/lib/flow.c b/lib/flow.c index dd523c8..84c2e84 100644 --- a/lib/flow.c +++ b/lib/flow.c @@ -539,7 +539,6 @@ parse_ipv6_ext_hdrs__(const void **datap, size_t *sizep, uint8_t *nw_proto, *nw_frag = FLOW_NW_FRAG_ANY; if (((*frag_hdr)->ip6f_offlg & IP6F_OFF_MASK) != htons(0)) { *nw_frag |= FLOW_NW_FRAG_LATER; - *nw_proto = IPPROTO_FRAGMENT; return true; } } @@ -557,9 +556,8 @@ parse_ipv6_ext_hdrs__(const void **datap, size_t *sizep, uint8_t *nw_proto, * If a fragment header is found, '*frag_hdr' is set to the fragment * header and otherwise set to NULL. If it is the first fragment, * extension header parsing otherwise continues as usual. If it's not - * the first fragment, 'nw_proto' is set to IPPROTO_FRAGMENT and 'nw_frag' - * has FLOW_NW_FRAG_LATER set. Both first and later fragments have - * FLOW_NW_FRAG_ANY set in 'nw_frag'. + * the first fragment, 'nw_frag' has FLOW_NW_FRAG_LATER set. Both first + * and later fragments have FLOW_NW_FRAG_ANY set in 'nw_frag'. * * A return value of false indicates that there was a problem parsing * the extension headers.*/ -- 1.8.3.1 [email protected] _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
