Do not send empty packets in rip.
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1 changed files with 8 additions and 4 deletions
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@ -162,10 +162,14 @@ rip_tx( sock *s )
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if (i == !!P_CF->authtype)
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continue;
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#endif
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if (ipa_nonzero(c->daddr))
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i = sk_send_to( s, packetlen, c->daddr, c->dport );
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else
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i = sk_send( s, packetlen );
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if (!i)
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DBG( "not sending NULL update\n" );
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else {
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if (ipa_nonzero(c->daddr))
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i = sk_send_to( s, packetlen, c->daddr, c->dport );
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else
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i = sk_send( s, packetlen );
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}
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DBG( "it wants more\n" );
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