c-ares / c-ares / 11020481016

91%

Build Type

push

github

Committed by web-flow

Commit Message

ares_socket: set IP_BIND_ADDRESS_NO_PORT on ares_set_local_ip* tcp sockets (#887)

If you bind to a local address, you now only have approx 32k possible
source ports to initiate connections.
In modern days that can quickly run out.
setting IP_BIND_ADDRESS_NO_PORT let's the kernel choose a port at
connect time, increasing the limit of combinations to around a million.

Authored-By: Cristian Rodríguez (@crrodriguez)

Run Details

3 of 3 new or added lines in 1 file covered. (100.0%)

1 existing line in 1 file now uncovered.

21906 of 24019 relevant lines covered (91.2%)

11980.33 hits per line