Link to PRs in changelog.

CHANGELOG.md

@@ -11,38 +11,38 @@ No unreleased changes yet
 ## [0.7.0] - 2021-01-20
 
 ### New features
-- tcp: Allow distinguishing between graceful (FIN) and ungraceful (RST) close. On graceful close, `recv()` now returns `Error::Finished`. On ungraceful close, `Error::Illegal` is returned, as before. (#351)
-- sockets: Add support for attaching async/await Wakers to sockets. Wakers are woken on socket state changes. (#394)
-- tcp: Set retransmission timeout based on an RTT estimation, instead of the previously fixed 100ms. This improves performance on high-latency links, such as mobile networks. (#406)
-- tcp: add Delayed ACK support. On by default, with a 10ms delay. (#404)
+- tcp: Allow distinguishing between graceful (FIN) and ungraceful (RST) close. On graceful close, `recv()` now returns `Error::Finished`. On ungraceful close, `Error::Illegal` is returned, as before. ([351](https://github.com/smoltcp-rs/smoltcp/pull/351))
+- sockets: Add support for attaching async/await Wakers to sockets. Wakers are woken on socket state changes. ([394](https://github.com/smoltcp-rs/smoltcp/pull/394))
+- tcp: Set retransmission timeout based on an RTT estimation, instead of the previously fixed 100ms. This improves performance on high-latency links, such as mobile networks. ([406](https://github.com/smoltcp-rs/smoltcp/pull/406))
+- tcp: add Delayed ACK support. On by default, with a 10ms delay. ([404](https://github.com/smoltcp-rs/smoltcp/pull/404))
 - ip: Process broadcast packets directed to the subnet's broadcast address, such as 192.168.1.255. Previously broadcast packets were
-only processed when directed to the 255.255.255.255 address. (#377)
+only processed when directed to the 255.255.255.255 address. ([377](https://github.com/smoltcp-rs/smoltcp/pull/377))
 
 ### Fixes
-- udp,raw,icmp: Fix packet buffer panic caused by large payload (#332)
-- dhcpv4: use offered ip in requested ip option (#310)
+- udp,raw,icmp: Fix packet buffer panic caused by large payload ([332](https://github.com/smoltcp-rs/smoltcp/pull/332))
+- dhcpv4: use offered ip in requested ip option ([310](https://github.com/smoltcp-rs/smoltcp/pull/310))
 - dhcpv4: Re-export dhcp::clientv4::Config
-- dhcpv4: Enable `proto-dhcpv4` feature by default. (#327)
-- ethernet,arp: Allow for ARP retry during egress (#368)
-- ethernet,arp: Only limit the neighbor cache rate after sending a request packet (#369)
-- tcp: use provided ip for TcpSocket::connect instead of 0.0.0.0 (#329)
-- tcp: Accept data packets in FIN_WAIT_2 state. (#350)
-- tcp: Always send updated ack number in `ack_reply()`. (#353)
-- tcp: allow sending ACKs in FinWait2 state. (#388)
-- tcp: fix racey simultaneous close not sending FIN. (#398) 
-- tcp: Do not send window updates in states that shouldn't do so (#360)
-- tcp: Return RST to unexpected ACK in SYN-SENT state. (#367)
-- tcp: Take MTU into account during TcpSocket dispatch. (#384)
-- tcp: don't send data outside the remote window (#387)
-- phy: Take Ethernet header into account for MTU of RawSocket and TapInterface. (#393)
-- phy: add null terminator to c-string passed to libc API (#372)
+- dhcpv4: Enable `proto-dhcpv4` feature by default. ([327](https://github.com/smoltcp-rs/smoltcp/pull/327))
+- ethernet,arp: Allow for ARP retry during egress ([368](https://github.com/smoltcp-rs/smoltcp/pull/368))
+- ethernet,arp: Only limit the neighbor cache rate after sending a request packet ([369](https://github.com/smoltcp-rs/smoltcp/pull/369))
+- tcp: use provided ip for TcpSocket::connect instead of 0.0.0.0 ([329](https://github.com/smoltcp-rs/smoltcp/pull/329))
+- tcp: Accept data packets in FIN_WAIT_2 state. ([350](https://github.com/smoltcp-rs/smoltcp/pull/350))
+- tcp: Always send updated ack number in `ack_reply()`. ([353](https://github.com/smoltcp-rs/smoltcp/pull/353))
+- tcp: allow sending ACKs in FinWait2 state. ([388](https://github.com/smoltcp-rs/smoltcp/pull/388))
+- tcp: fix racey simultaneous close not sending FIN. ([398](https://github.com/smoltcp-rs/smoltcp/pull/398)) 
+- tcp: Do not send window updates in states that shouldn't do so ([360](https://github.com/smoltcp-rs/smoltcp/pull/360))
+- tcp: Return RST to unexpected ACK in SYN-SENT state. ([367](https://github.com/smoltcp-rs/smoltcp/pull/367))
+- tcp: Take MTU into account during TcpSocket dispatch. ([384](https://github.com/smoltcp-rs/smoltcp/pull/384))
+- tcp: don't send data outside the remote window ([387](https://github.com/smoltcp-rs/smoltcp/pull/387))
+- phy: Take Ethernet header into account for MTU of RawSocket and TapInterface. ([393](https://github.com/smoltcp-rs/smoltcp/pull/393))
+- phy: add null terminator to c-string passed to libc API ([372](https://github.com/smoltcp-rs/smoltcp/pull/372))
 
 ### Quality of Life™ improvements 
-- Update to Rust 2018 edition (#396)
-- Migrate CI to Github Actions (#390)
-- Fix clippy lints, enforce clippy in CI (#395, #402, #403, #405, #407)
-- Use #[non_exhaustive] for enums and structs (#409, #411)
-- Simplify lifetime parameters of sockets, SocketSet, EthernetInterface (#410, #413)
+- Update to Rust 2018 edition ([396](https://github.com/smoltcp-rs/smoltcp/pull/396))
+- Migrate CI to Github Actions ([390](https://github.com/smoltcp-rs/smoltcp/pull/390))
+- Fix clippy lints, enforce clippy in CI ([395](https://github.com/smoltcp-rs/smoltcp/pull/395), [402](https://github.com/smoltcp-rs/smoltcp/pull/402), [403](https://github.com/smoltcp-rs/smoltcp/pull/403), [405](https://github.com/smoltcp-rs/smoltcp/pull/405), [407](https://github.com/smoltcp-rs/smoltcp/pull/407))
+- Use #[non_exhaustive] for enums and structs ([409](https://github.com/smoltcp-rs/smoltcp/pull/409), [411](https://github.com/smoltcp-rs/smoltcp/pull/411))
+- Simplify lifetime parameters of sockets, SocketSet, EthernetInterface ([410](https://github.com/smoltcp-rs/smoltcp/pull/410), [413](https://github.com/smoltcp-rs/smoltcp/pull/413))
 
 [Unreleased]: https://github.com/smoltcp-rs/smoltcp/compare/v0.7.0...HEAD
 [0.7.0]: https://github.com/smoltcp-rs/smoltcp/compare/v0.6.0...v0.7.0