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Fixed tcp unit tests after introducing ip_addr_p_t and letting tcp_input check for broadcasts by using current_iphdr_dest.

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This commit is contained in:
goldsimon
2011-03-30 18:50:00 +00:00
parent 88e1719d8e
commit 791505ab6e
4 changed files with 39 additions and 19 deletions
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20
test/unit/tcp/tcp_helper.c
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@@ -88,7 +88,8 @@ tcp_create_segment(ip_addr_t* src_ip, ip_addr_t* dst_ip,
memcpy((char*)tcphdr + sizeof(struct tcp_hdr), data, data_len);
/* calculate checksum */
tcphdr->chksum = inet_chksum_pseudo(p, &(iphdr->src), &(iphdr->dest),
tcphdr->chksum = inet_chksum_pseudo(p, src_ip, dst_ip,
IP_PROTO_TCP, p->tot_len);
pbuf_header(p, sizeof(struct ip_hdr));
@@ -193,3 +194,20 @@ test_tcp_new_counters_pcb(struct test_tcp_counters* counters)
}
return pcb;
}
/** Calls tcp_input() after adjusting current_iphdr_dest */
void test_tcp_input(struct pbuf *p, struct netif *inp)
{
struct ip_hdr *iphdr = (struct ip_hdr*)p->payload;
ip_addr_copy(current_iphdr_dest, iphdr->dest);
ip_addr_copy(current_iphdr_src, iphdr->src);
current_netif = inp;
current_header = iphdr;
tcp_input(p, inp);
current_iphdr_dest.addr = 0;
current_iphdr_src.addr = 0;
current_netif = NULL;
current_header = NULL;
}