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udp: don't use ip4_2_ip() where not required
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@ -689,7 +689,7 @@ udp_sendto_if_chksum(struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *dst_i
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#if LWIP_IPV4
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#if LWIP_IPV4
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if (ip4_addr_isany(ip_2_ip4(&pcb->local_ip))) {
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if (ip4_addr_isany(ip_2_ip4(&pcb->local_ip))) {
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/* use outgoing network interface IP address as source address */
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/* use outgoing network interface IP address as source address */
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src_ip = ip4_2_ip(netif_ip4_addr(netif), &src_ip_tmp);
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src_ip = &netif->ip_addr;
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} else {
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} else {
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/* check if UDP PCB local IP address is correct
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/* check if UDP PCB local IP address is correct
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* this could be an old address if netif->ip_addr has changed */
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* this could be an old address if netif->ip_addr has changed */
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