upstream/bind9
1
0
Fork 0
mirror of https://github.com/isc-projects/bind9.git synced 2026-03-13 22:22:08 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

We don't need to fill udp local address every time since we are bound to it.

Browse source 
(cherry picked from commit a658f7976c)
This commit is contained in:
Witold Kręcicki 2020-01-29 13:33:58 +01:00
parent d0b8c6a378
commit 4e422b3f10
1 changed files with 1 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
lib/isc/netmgr/udp.c
View file

@ -284,8 +284,6 @@ udp_recv_cb(uv_udp_t *handle, ssize_t nrecv, const uv_buf_t *buf,
isc_result_t result;
isc_nmhandle_t *nmhandle = NULL;
isc_sockaddr_t sockaddr;
isc_sockaddr_t localaddr;
struct sockaddr_storage laddr;
isc_nmsocket_t *sock = uv_handle_get_data((uv_handle_t *)handle);
isc_region_t region;
uint32_t maxudp;
@ -319,13 +317,7 @@ udp_recv_cb(uv_udp_t *handle, ssize_t nrecv, const uv_buf_t *buf,
result = isc_sockaddr_fromsockaddr(&sockaddr, addr);
RUNTIME_CHECK(result == ISC_R_SUCCESS);
uv_udp_getsockname(handle, (struct sockaddr *)&laddr,
&(int){ sizeof(struct sockaddr_storage) });
result = isc_sockaddr_fromsockaddr(&localaddr,
(struct sockaddr *)&laddr);
RUNTIME_CHECK(result == ISC_R_SUCCESS);
nmhandle = isc__nmhandle_get(sock, &sockaddr, &localaddr);
nmhandle = isc__nmhandle_get(sock, &sockaddr, NULL);
region.base = (unsigned char *)buf->base;
region.length = nrecv;