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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | magnus | 1 | #! /bin/sh /usr/share/dpatch/dpatch-run |
| 2 | ## 25_maxvals.dpatch by Thomas Jacob <jacob@internet24.de> |
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| 3 | ## |
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| 4 | ## All lines beginning with `## DP:' are a description of the patch. |
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| 5 | ## DP: Bring certain processing limits (meant to mitigate DoS attacks) in line |
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| 6 | ## DP: with RFC 4408. |
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| 7 | |||
| 8 | @DPATCH@ |
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| 9 | |||
| 10 | diff -ruN libspf2-1.2.5/src/include/spf.h libspf2-1.2.5.patched/src/include/spf.h |
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| 11 | --- libspf2-1.2.5/src/include/spf.h 2005-02-17 01:56:55.000000000 +0100 |
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| 12 | +++ libspf2-1.2.5.patched/src/include/spf.h 2007-03-14 16:58:21.000000000 +0100 |
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| 13 | @@ -52,8 +52,8 @@ |
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| 14 | |||
| 15 | /* FYI only -- defaults can't be changed without recompiling the library */ |
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| 16 | #define SPF_DEFAULT_MAX_DNS_MECH 10 /* DoS limit on SPF mechanisms */ |
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| 17 | -#define SPF_DEFAULT_MAX_DNS_PTR 5 /* DoS limit on PTR records */ |
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| 18 | -#define SPF_DEFAULT_MAX_DNS_MX 5 /* DoS limit on MX records */ |
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| 19 | +#define SPF_DEFAULT_MAX_DNS_PTR 10 /* DoS limit on PTR records */ |
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| 20 | +#define SPF_DEFAULT_MAX_DNS_MX 10 /* DoS limit on MX records */ |
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| 21 | #define SPF_DEFAULT_SANITIZE 1 |
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| 22 | #define SPF_DEFAULT_WHITELIST "include:spf.trusted-forwarder.org" |
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| 23 | #define SPF_EXP_MOD_NAME "exp-text" |
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| 24 | diff -ruN libspf2-1.2.5/src/include/spf_internal.h libspf2-1.2.5.patched/src/include/spf_internal.h |
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| 25 | --- libspf2-1.2.5/src/include/spf_internal.h 2005-02-24 05:10:49.000000000 +0100 |
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| 26 | +++ libspf2-1.2.5.patched/src/include/spf_internal.h 2007-03-14 16:58:04.000000000 +0100 |
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| 27 | @@ -57,13 +57,13 @@ |
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| 28 | /* It is a bad idea to change this for the same reasons as mentioned |
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| 29 | * above for SPF_MAX_DNS_MECH |
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| 30 | */ |
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| 31 | -#define SPF_MAX_DNS_PTR 5 |
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| 32 | +#define SPF_MAX_DNS_PTR 10 |
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| 33 | #endif |
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| 34 | #ifndef SPF_MAX_DNS_MX |
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| 35 | /* It is a bad idea to change this for the same reasons as mentioned |
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| 36 | * above for SPF_MAX_DNS_MECH |
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| 37 | */ |
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| 38 | -#define SPF_MAX_DNS_MX 5 |
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| 39 | +#define SPF_MAX_DNS_MX 10 |
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| 40 | #endif |
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| 41 | |||
| 42 | #if 1 |
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| 43 | diff -ruN libspf2-1.2.5/src/include/spf_server.h libspf2-1.2.5.patched/src/include/spf_server.h |
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| 44 | --- libspf2-1.2.5/src/include/spf_server.h 2004-09-29 12:33:09.000000000 +0200 |
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| 45 | +++ libspf2-1.2.5.patched/src/include/spf_server.h 2007-03-14 16:58:54.000000000 +0100 |
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| 46 | @@ -44,13 +44,13 @@ |
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| 47 | /* It is a bad idea to change this for the same reasons as mentioned |
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| 48 | * above for SPF_MAX_DNS_MECH |
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| 49 | */ |
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| 50 | -#define SPF_MAX_DNS_PTR 5 |
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| 51 | +#define SPF_MAX_DNS_PTR 10 |
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| 52 | #endif |
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| 53 | #ifndef SPF_MAX_DNS_MX |
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| 54 | /* It is a bad idea to change this for the same reasons as mentioned |
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| 55 | * above for SPF_MAX_DNS_MECH |
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| 56 | */ |
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| 57 | -#define SPF_MAX_DNS_MX 5 |
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| 58 | +#define SPF_MAX_DNS_MX 10 |
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| 59 | #endif |
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| 60 | |||
| 61 | struct SPF_server_struct { |