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Revision 1.10 / (download) - annotate - [select for diffs], Fri Jun 28 13:32:48 2019 UTC (4 years, 11 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE,
OPENBSD_7_5,
OPENBSD_7_4_BASE,
OPENBSD_7_4,
OPENBSD_7_3_BASE,
OPENBSD_7_3,
OPENBSD_7_2_BASE,
OPENBSD_7_2,
OPENBSD_7_1_BASE,
OPENBSD_7_1,
OPENBSD_7_0_BASE,
OPENBSD_7_0,
OPENBSD_6_9_BASE,
OPENBSD_6_9,
OPENBSD_6_8_BASE,
OPENBSD_6_8,
OPENBSD_6_7_BASE,
OPENBSD_6_7,
OPENBSD_6_6_BASE,
OPENBSD_6_6,
HEAD
Changes since 1.9: +17 -17 lines
Diff to previous 1.9 (colored)
When system calls indicate an error they return -1, not some arbitrary value < 0. errno is only updated in this case. Change all (most?) callers of syscalls to follow this better, and let's see if this strictness helps us in the future.
Revision 1.9 / (download) - annotate - [select for diffs], Fri Jul 1 23:29:55 2016 UTC (7 years, 11 months ago) by renato
Branch: MAIN
CVS Tags: OPENBSD_6_5_BASE,
OPENBSD_6_5,
OPENBSD_6_4_BASE,
OPENBSD_6_4,
OPENBSD_6_3_BASE,
OPENBSD_6_3,
OPENBSD_6_2_BASE,
OPENBSD_6_2,
OPENBSD_6_1_BASE,
OPENBSD_6_1,
OPENBSD_6_0_BASE,
OPENBSD_6_0
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored)
Several minor tweaks.
Revision 1.8 / (download) - annotate - [select for diffs], Fri Jul 1 23:14:31 2016 UTC (7 years, 11 months ago) by renato
Branch: MAIN
Changes since 1.7: +93 -13 lines
Diff to previous 1.7 (colored)
Add GTSM support (RFC 6720). This also finishes the missing bits from our RFC 7552 implementation because GTSM is mandatory for LDPv6. To avoid any kind of interoperability problems, I included a few knobs to enable/disable GTSM on a per-address-family and per-neighbor basis. Cisco's LDPv6 implementation, for instance, doesn't support GTSM. "reads good" claudio@
Revision 1.7 / (download) - annotate - [select for diffs], Mon May 23 19:09:25 2016 UTC (8 years ago) by renato
Branch: MAIN
Changes since 1.6: +1 -4 lines
Diff to previous 1.6 (colored)
Make functions and variables static whenever possible. The benefits of this include: * clean up of the ldpd global namespace; * improved readability; * more hints to the compiler/linker to generate more efficient code. Whenever possible, move global static variables to a smaller scope (function). All extern variables are now declared in header files to avoid unnecessary duplication. This patch also cleans up the indentation of all function prototypes and global variables.
Revision 1.6 / (download) - annotate - [select for diffs], Mon May 23 18:58:48 2016 UTC (8 years ago) by renato
Branch: MAIN
Changes since 1.5: +102 -29 lines
Diff to previous 1.5 (colored)
Add support for IPv6 (RFC 7552). This includes: * Full compliance to RFC 7552; * Support for MD5 on LDPov6 sessions; * Support for pseudowires over IPv6 LSPs (we're probably the world's first implementation doing this); * Support for the IPv6 explicit-null label; * Knob to specify the prefered address-family for TCP transport connections; * Knob to use cisco non-compliant format to send and interpret the Dual-Stack capability TLV.
Revision 1.5 / (download) - annotate - [select for diffs], Mon May 23 18:43:28 2016 UTC (8 years ago) by renato
Branch: MAIN
Changes since 1.4: +17 -1 lines
Diff to previous 1.4 (colored)
Use SO_BINDANY before binding sockets to the transport-address. This allows ldpd to start on a system without any IP address and bind to the transport-address successfully. Without this patch, we'd need to monitor the new addresses from the kernel and create the network sockets only when the transport-address is available in the system.
Revision 1.4 / (download) - annotate - [select for diffs], Mon May 23 18:33:56 2016 UTC (8 years ago) by renato
Branch: MAIN
Changes since 1.3: +3 -3 lines
Diff to previous 1.3 (colored)
Create network sockets on the parent process. We drop our privileges in ldpe right after we create the network sockets. The problem is that we might want to change the transport-address and reload the config, in which case we need new sockets. To allow that, always create the network sockets in the parent process and pass them to ldpe via imsg.
Revision 1.3 / (download) - annotate - [select for diffs], Mon May 23 18:25:30 2016 UTC (8 years ago) by renato
Branch: MAIN
Changes since 1.2: +101 -1 lines
Diff to previous 1.2 (colored)
Move socket creation and setup into a specialized function. Right now we use three network sockets in ldpd: * the discovery socket (udp+mcast); * the extended discovery socket (udp); * the session socket (tcp). When we introduce IPv6 support, we'll get three more sockets. In order to prevent code duplication in the future, add a specialized function that creates a socket according to the given type (and address-family later). This also improves readability because it makes it easier to see the differences between each socket.
Revision 1.2 / (download) - annotate - [select for diffs], Mon May 23 17:43:42 2016 UTC (8 years ago) by renato
Branch: MAIN
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)
Fix mess caused by my commit script. I screwed up everything... trying to fix now.
Revision 1.1 / (download) - annotate - [select for diffs], Mon May 23 17:00:40 2016 UTC (8 years ago) by renato
Branch: MAIN
Move setsockopt helper functions to a separate file. IPv6 support is coming and we don't want to pollute the interface.c file with too many of these helper functions. Also, rename these functions from if_set_* to sock_set_*.