diff options
Diffstat (limited to 'src/libip')
| -rw-r--r-- | src/libip/udp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libip/udp.c b/src/libip/udp.c index 042aa7e9..f318c4c3 100644 --- a/src/libip/udp.c +++ b/src/libip/udp.c @@ -21,8 +21,8 @@ udpread(int fd, Udphdr *hdr, void *buf, long n) } memset(hdr, 0, sizeof *hdr); memmove(hdr->laddr, v4prefix, IPaddrlen); - *(u32int*)(hdr->laddr+12) = *(u32int*)&sin.sin_addr; - *(u16int*)hdr->lport = *(u16int*)&sin.sin_port; + memmove(hdr->laddr+12, &sin.sin_addr, sizeof(u32int)); + memmove(hdr->lport, &sin.sin_port, sizeof(u16int)); len = sizeof sin; n = recvfrom(fd, buf, n, 0, (struct sockaddr*)&sin, &len); @@ -33,8 +33,8 @@ udpread(int fd, Udphdr *hdr, void *buf, long n) return -1; } memmove(hdr->raddr, v4prefix, IPaddrlen); - *(u32int*)(hdr->raddr+12) = *(u32int*)&sin.sin_addr; - *(u16int*)hdr->rport = *(u16int*)&sin.sin_port; + memmove(hdr->raddr+12, &sin.sin_addr, sizeof(u32int)); + memmove(hdr->rport, &sin.sin_port, sizeof(u16int)); return n; } |