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convert into host byte order in UDP reception

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This commit is contained in:
Oleg Hahm 2013-11-20 15:12:19 +01:00
parent 46e82cbc47
commit b3162f86e7
1 changed files with 3 additions and 3 deletions
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6
sys/net/destiny/socket.c
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@ -972,15 +972,15 @@ int32_t destiny_socket_recvfrom(int s, void *buf, uint32_t len, int flags,
payload = (uint8_t *)(m_recv.content.ptr + IPV6_HDR_LEN + UDP_HDR_LEN); payload = (uint8_t *)(m_recv.content.ptr + IPV6_HDR_LEN + UDP_HDR_LEN);
memset(buf, 0, len); memset(buf, 0, len);
memcpy(buf, payload, udp_header->length - UDP_HDR_LEN); memcpy(buf, payload, NTOHS(udp_header->length) - UDP_HDR_LEN);
memcpy(&from->sin6_addr, &ipv6_header->srcaddr, 16); memcpy(&from->sin6_addr, &ipv6_header->srcaddr, 16);
from->sin6_family = AF_INET6; from->sin6_family = AF_INET6;
from->sin6_flowinfo = 0; from->sin6_flowinfo = 0;
from->sin6_port = udp_header->src_port; from->sin6_port = NTOHS(udp_header->src_port);
*fromlen = sizeof(sockaddr6_t); *fromlen = sizeof(sockaddr6_t);
msg_reply(&m_recv, &m_send); msg_reply(&m_recv, &m_send);
return udp_header->length - UDP_HDR_LEN; return NTOHS(udp_header->length) - UDP_HDR_LEN;
} }
else if (is_tcp_socket(s)) { else if (is_tcp_socket(s)) {
return destiny_socket_recv(s, buf, len, flags); return destiny_socket_recv(s, buf, len, flags);