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partly applied patch #8357: fix compiler warnings in tcpdump.c

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This commit is contained in:
Simon Goldschmidt 2014-09-17 22:17:10 +02:00
parent 96e27bf4f7
commit 43253483a8
1 changed files with 5 additions and 3 deletions
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8
ports/unix/netif/tcpdump.c
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@ -61,14 +61,16 @@ void
tcpdump(struct pbuf *p)
{
struct ip_hdr *iphdr;
struct tcp_hdr *tcphdr;
#if LWIP_UDP
struct udp_hdr *udphdr;
#endif
#if LWIP_TCP
struct tcp_hdr *tcphdr;
char flags[5];
int i;
int len;
int offset;
int offset
#endif;
if (file == NULL) {
return;
@ -163,8 +165,8 @@ tcpdump(struct pbuf *p)
(int)(ntohl(iphdr->src.addr) >> 16) & 0xff,
(int)(ntohl(iphdr->src.addr) >> 8) & 0xff,
(int)(ntohl(iphdr->src.addr) >> 0) & 0xff,
ntohs(udphdr->src),
(int)(ntohl(iphdr->dest.addr) >> 24) & 0xff,
ntohs(udphdr->src),
(int)(ntohl(iphdr->dest.addr) >> 16) & 0xff,
(int)(ntohl(iphdr->dest.addr) >> 8) & 0xff,
(int)(ntohl(iphdr->dest.addr) >> 0) & 0xff,