29 lines
1.4 KiB
Plaintext
29 lines
1.4 KiB
Plaintext
$OpenBSD: patch-waitpacket_c,v 1.2 2005/04/24 22:59:08 alek Exp $
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--- waitpacket.c.orig Fri Dec 13 16:01:57 2002
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+++ waitpacket.c Sun Apr 24 21:00:52 2005
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@@ -361,15 +361,15 @@ int recv_tcp(void *packet, size_t size)
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goto out;
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flags[0] = '\0';
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- if (tcp.th_flags & TH_RST) strcat(flags, "R");
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- if (tcp.th_flags & TH_SYN) strcat(flags, "S");
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- if (tcp.th_flags & TH_ACK) strcat(flags, "A");
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- if (tcp.th_flags & TH_FIN) strcat(flags, "F");
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- if (tcp.th_flags & TH_PUSH) strcat(flags, "P");
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- if (tcp.th_flags & TH_URG) strcat(flags, "U");
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- if (tcp.th_flags & TH_X) strcat(flags, "X");
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- if (tcp.th_flags & TH_Y) strcat(flags, "Y");
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- if (flags[0] == '\0') strcat(flags, "none");
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+ if (tcp.th_flags & TH_RST) strlcat(flags, "R", sizeof(flags));
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+ if (tcp.th_flags & TH_SYN) strlcat(flags, "S", sizeof(flags));
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+ if (tcp.th_flags & TH_ACK) strlcat(flags, "A", sizeof(flags));
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+ if (tcp.th_flags & TH_FIN) strlcat(flags, "F", sizeof(flags));
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+ if (tcp.th_flags & TH_PUSH) strlcat(flags, "P", sizeof(flags));
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+ if (tcp.th_flags & TH_URG) strlcat(flags, "U", sizeof(flags));
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+ if (tcp.th_flags & TH_X) strlcat(flags, "X", sizeof(flags));
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+ if (tcp.th_flags & TH_Y) strlcat(flags, "Y", sizeof(flags));
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+ if (flags[0] == '\0') strlcat(flags, "none", sizeof(flags));
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log_ip(status, sequence);
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printf("sport=%d flags=%s seq=%d win=%d rtt=%.1f ms\n",
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