Lines Matching refs:Prefer
111 // prefer DA. Similarly, if DA is known to be unreachable or if
112 // Source(DA) is undefined, then prefer DB.
123 // Rule 2: Prefer matching scope.
125 // then prefer DA. Similarly, if Scope(DA) <> Scope(Source(DA)) and
126 // Scope(DB) = Scope(Source(DB)), then prefer DB.
135 // If Source(DA) is deprecated and Source(DB) is not, then prefer DB.
137 // deprecated, then prefer DA.
141 // Rule 4: Prefer home addresses.
143 // and Source(DB) is not, then prefer DA. Similarly, if Source(DB) is
145 // not, then prefer DB.
149 // Rule 5: Prefer matching label.
151 // then prefer DA. Similarly, if Label(Source(DA)) <> Label(DA) and
152 // Label(Source(DB)) = Label(DB), then prefer DB.
162 // Rule 6: Prefer higher precedence.
163 // If Precedence(DA) > Precedence(DB), then prefer DA. Similarly, if
164 // Precedence(DA) < Precedence(DB), then prefer DB.
172 // Rule 7: Prefer native transport.
174 // IPv6 in IPv4) and DB is not, then prefer DB. Similarly, if DB is
175 // reached via encapsulation and DA is not, then prefer DA.
179 // Rule 8: Prefer smaller scope.
180 // If Scope(DA) < Scope(DB), then prefer DA. Similarly, if Scope(DA) >
181 // Scope(DB), then prefer DB.
192 // CommonPrefixLen(Source(DB), DB), then prefer DA. Similarly, if
194 // then prefer DB.
211 // If DA preceded DB in the original list, prefer DA.
212 // Otherwise, prefer DB.
