tree a76fcad2ac75bb40a77848d8487d5fdbe5b1af61
parent 668aea8e02e7b79687d3b9d61bb9b3d76bbda231
author Mikio Hara <mikioh.mikioh@gmail.com> 1417755844 +0900
committer Mikio Hara <mikioh.mikioh@gmail.com> 1417755844 +0900
golang-hg 937a34c9de13c766c814510f76bca091dee06028

x/net/icmp: make use of strconv

There is no circular dependencies, no need to hesitate to use it.

LGTM=iant
R=iant
CC=golang-codereviews
https://golang.org/cl/185900043