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tcp_in: favour code block over #ifdef blocks for local variables only used in TCP_OOSEQ_MAX_BYTES || TCP_OOSEQ_MAX_PBUFS configs
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@ -1097,7 +1097,7 @@ tcp_free_acked_segments(struct tcp_pcb *pcb, struct tcp_seg *seg_list, const cha
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static void
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tcp_receive(struct tcp_pcb *pcb)
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{
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#if TCP_QUEUE_OOSEQ || TCP_OOSEQ_MAX_BYTES || TCP_OOSEQ_MAX_PBUFS
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#if TCP_QUEUE_OOSEQ
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struct tcp_seg *next;
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#endif
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#if TCP_QUEUE_OOSEQ
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@ -1106,10 +1106,6 @@ tcp_receive(struct tcp_pcb *pcb)
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s16_t m;
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u32_t right_wnd_edge;
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int found_dupack = 0;
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#if TCP_OOSEQ_MAX_BYTES || TCP_OOSEQ_MAX_PBUFS
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u32_t ooseq_blen;
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u16_t ooseq_qlen;
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#endif /* TCP_OOSEQ_MAX_BYTES || TCP_OOSEQ_MAX_PBUFS */
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LWIP_ASSERT("tcp_receive: wrong state", pcb->state >= ESTABLISHED);
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@ -1782,10 +1778,11 @@ tcp_receive(struct tcp_pcb *pcb)
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#endif /* LWIP_TCP_SACK_OUT */
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}
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#if TCP_OOSEQ_MAX_BYTES || TCP_OOSEQ_MAX_PBUFS
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{
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/* Check that the data on ooseq doesn't exceed one of the limits
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and throw away everything above that limit. */
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ooseq_blen = 0;
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ooseq_qlen = 0;
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u32_t ooseq_blen = 0;
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u16_t ooseq_qlen = 0;
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prev = NULL;
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for (next = pcb->ooseq; next != NULL; prev = next, next = next->next) {
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struct pbuf *p = next->p;
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@ -1811,6 +1808,7 @@ tcp_receive(struct tcp_pcb *pcb)
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break;
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}
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}
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}
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#endif /* TCP_OOSEQ_MAX_BYTES || TCP_OOSEQ_MAX_PBUFS */
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#endif /* TCP_QUEUE_OOSEQ */
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