parent
0c9c620f39
commit
96898a8141
2 changed files with 3 additions and 3 deletions
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@ -83,6 +83,6 @@ recvfd(int s)
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return -1;
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}
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cmsg = CMSG_FIRSTHDR(&msg);
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fd = *(int*)CMSG_DATA(cmsg);
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memmove(&fd, CMSG_DATA(cmsg), sizeof(int));
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return fd;
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}
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@ -46,8 +46,8 @@ udpwrite(int fd, Udphdr *hdr, void *buf, long n)
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memset(&sin, 0, sizeof sin);
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sin.sin_family = AF_INET;
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*(u32int*)&sin.sin_addr = *(u32int*)(hdr->raddr+12);
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*(u16int*)&sin.sin_port = *(u16int*)hdr->rport;
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memmove(&sin.sin_addr, hdr->raddr+12, 4);
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memmove(&sin.sin_port, hdr->rport, 2);
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return sendto(fd, buf, n, 0, (struct sockaddr*)&sin, sizeof sin);
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}
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