diff options
Diffstat (limited to 'net-misc/oidentd/files/oidentd-3.0.0-ipv6-masquerade.patch')
| -rw-r--r-- | net-misc/oidentd/files/oidentd-3.0.0-ipv6-masquerade.patch | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/net-misc/oidentd/files/oidentd-3.0.0-ipv6-masquerade.patch b/net-misc/oidentd/files/oidentd-3.0.0-ipv6-masquerade.patch new file mode 100644 index 000000000000..47573e3f08a7 --- /dev/null +++ b/net-misc/oidentd/files/oidentd-3.0.0-ipv6-masquerade.patch @@ -0,0 +1,85 @@ +From 5fdbfea671f75f869abeadd02a36bc941b25020f Mon Sep 17 00:00:00 2001 +From: Janik Rabe <info@janikrabe.com> +Date: Tue, 17 Aug 2021 19:28:46 +0100 +Subject: [PATCH] Allow using masquerading without IPv6 support on Linux + +--- + ChangeLog | 4 ++++ + NEWS | 4 ++++ + src/kernel/linux.c | 10 +++++++++- + 3 files changed, 17 insertions(+), 1 deletion(-) + +diff --git a/ChangeLog b/ChangeLog +index 8102669..09f8db6 100644 +--- a/ChangeLog ++++ b/ChangeLog +@@ -1,3 +1,7 @@ ++2021-08-17 Janik Rabe <info@janikrabe.com> ++ ++ * Allow using masquerading without IPv6 support on Linux. ++ + 2021-08-16 Janik Rabe <info@janikrabe.com> + + * Released as version 3.0.0. +diff --git a/NEWS b/NEWS +index bb64455..8820d3a 100644 +--- a/NEWS ++++ b/NEWS +@@ -1,3 +1,7 @@ ++Unreleased changes ++ ++ * Allow using masquerading without IPv6 support on Linux. ++ + Changes in version 3.0.0 + + * Support for '--debug' is now included by default. +diff --git a/src/kernel/linux.c b/src/kernel/linux.c +index db0296c..f68e433 100644 +--- a/src/kernel/linux.c ++++ b/src/kernel/linux.c +@@ -462,10 +462,12 @@ static int masq_ct_line(char *line, + in_addr_t remotem4; + in_addr_t localn4; + in_addr_t remoten4; ++#if WANT_IPV6 + struct in6_addr localm6; + struct in6_addr remotem6; + struct in6_addr localn6; + struct in6_addr remoten6; ++#endif + u_int32_t nport_temp; + u_int32_t mport_temp; + u_int32_t masq_lport_temp; +@@ -511,6 +513,8 @@ static int masq_ct_line(char *line, + sin_setv4(remoten4, &remoten_ss); + + break; ++ ++#if WANT_IPV6 + case AF_INET6: + if (strcasecmp(family, "ipv6")) + return 1; +@@ -527,9 +531,11 @@ static int masq_ct_line(char *line, + sin_setv6(&remoten6, &remoten_ss); + + break; ++#endif ++ + default: + debug("masq_ct_line: bad address family %d", faddr->ss_family); +- return -1; ++ return 1; + } + + masq_lport = (in_port_t) masq_lport_temp; +@@ -561,8 +567,10 @@ static int masq_ct_line(char *line, + if (con_uid == MISSING_UID && faddr->ss_family == AF_INET) + con_uid = get_user4(htons(masq_lport), htons(masq_fport), laddr, &remotem_ss); + ++#if WANT_IPV6 + if (con_uid == MISSING_UID && faddr->ss_family == AF_INET6) + con_uid = get_user6(htons(masq_lport), htons(masq_fport), laddr, &remotem_ss); ++#endif + + if (con_uid == MISSING_UID) + return -1; |