[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/iptables/extensions/libip6t_eui64.man b/ap/app/iptables/extensions/libip6t_eui64.man
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+This module matches the EUI-64 part of a stateless autoconfigured IPv6 address.
+It compares the EUI-64 derived from the source MAC address in Ethernet frame
+with the lower 64 bits of the IPv6 source address. But "Universal/Local"
+bit is not compared. This module doesn't match other link layer frame, and
+is only valid in the
+.BR PREROUTING ,
+.BR INPUT
+and
+.BR FORWARD
+chains.