D32719.id97638.diff
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D32719.id97638.diff
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	Index: sys/netinet/udp_usrreq.c
	===================================================================
	--- sys/netinet/udp_usrreq.c
	+++ sys/netinet/udp_usrreq.c
	@@ -398,7 +398,6 @@
	struct inpcb *inp;
	uint16_t len, ip_len;
	struct inpcbinfo *pcbinfo;
	- struct ip save_ip;
	struct sockaddr_in udp_in[2];
	struct mbuf *m;
	struct m_tag *fwd_tag;
	@@ -474,15 +473,6 @@
	m_adj(m, len - ip_len);
	}

	- /*
	- * Save a copy of the IP header in case we want restore it for
	- * sending an ICMP error message in response.
	- */
	- if (!V_udp_blackhole)
	- save_ip = *ip;
	- else
	- memset(&save_ip, 0, sizeof(save_ip));
	-
	/*
	* Checksum extended UDP header and data.
	*/
	@@ -714,7 +704,6 @@
	goto badunlocked;
	if (badport_bandlim(BANDLIM_ICMP_UNREACH) < 0)
	goto badunlocked;
	- *ip = save_ip;
	icmp_error(m, ICMP_UNREACH, ICMP_UNREACH_PORT, 0, 0);
	return (IPPROTO_DONE);
	}