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From: Sebastian Huber <sh@sourceware.org> To: newlib-cvs@sourceware.org Subject: [newlib-cygwin] tcp: socket option to get stack alias name Date: Mon, 11 Jul 2022 11:55:10 +0000 (GMT) [thread overview] Message-ID: <20220711115510.5CCE0385AE6D@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=73784208e3f457a5e2aea6016fbc29398be91574 commit 73784208e3f457a5e2aea6016fbc29398be91574 Author: Peter Lei <peterlei@netflix.com> Date: Mon Oct 25 20:08:54 2021 -0700 tcp: socket option to get stack alias name TCP stack sysctl nodes are currently inserted using the stack name alias. Allow the user to get the current stack's alias to allow for programatic sysctl access. Obtained from: Netflix Diff: --- newlib/libc/sys/rtems/include/netinet/tcp.h | 1 + 1 file changed, 1 insertion(+) diff --git a/newlib/libc/sys/rtems/include/netinet/tcp.h b/newlib/libc/sys/rtems/include/netinet/tcp.h index e7c47e85b..6dc7403aa 100644 --- a/newlib/libc/sys/rtems/include/netinet/tcp.h +++ b/newlib/libc/sys/rtems/include/netinet/tcp.h @@ -210,6 +210,7 @@ struct tcphdr { #define TCP_PCAP_OUT 2048 /* number of output packets to keep */ #define TCP_PCAP_IN 4096 /* number of input packets to keep */ #define TCP_FUNCTION_BLK 8192 /* Set the tcp function pointers to the specified stack */ +#define TCP_FUNCTION_ALIAS 8193 /* Get the current tcp function pointer name alias */ /* Options for Rack and BBR */ #define TCP_REUSPORT_LB_NUMA 1026 /* set listen socket numa domain */ #define TCP_RACK_MBUF_QUEUE 1050 /* Do we allow mbuf queuing if supported */
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