mir/bind
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-08-30 22:15:20 +00:00
Code Issues Releases Wiki Activity

Add helper function to enable DF (don't fragment) flag on UDP sockets

Browse Source 
This commits add isc__nm_socket_dontfrag() helper functions.
This commit is contained in:
Ondřej Surý
2020-10-05 10:51:40 +02:00
committed by Ondřej Surý
parent 5daaca7146
commit d685bbc822
3 changed files with 56 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
lib/isc/netmgr/netmgr-int.h
View File

@@ -850,3 +850,9 @@ isc__nm_socket_incoming_cpu(uv_os_fd_t fd);
/*%<
* Set the SO_INCOMING_CPU socket option on the fd if available
*/
isc_result_t
isc__nm_socket_dontfrag(uv_os_fd_t fd, sa_family_t sa_family);
/*%<
* Set the SO_IP_DONTFRAG (or equivalent) socket option of the fd if available
*/