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Date: Tue, 18 Aug 2020 22:45:53 -0700 From: Stephen Hemminger <stephen@...workplumber.org> To: Wei Wang <weiwan@...gle.com> Cc: netdev@...r.kernel.org, Mahesh Bandewar <maheshb@...gle.com> Subject: Re: [PATCH iproute2-next] iproute2: ss: add support to expose various inet sockopts On Tue, 18 Aug 2020 16:17:19 -0700 Wei Wang <weiwan@...gle.com> wrote: > + if (!oneline) > + out("\n\tinet-sockopt: ("); > + else > + out(" inet-sockopt: ("); > + out("recverr: %d, ", sockopt->recverr); > + out("is_icsk: %d, ", sockopt->is_icsk); > + out("freebind: %d, ", sockopt->freebind); > + out("hdrincl: %d, ", sockopt->hdrincl); > + out("mc_loop: %d, ", sockopt->mc_loop); > + out("transparent: %d, ", sockopt->transparent); > + out("mc_all: %d, ", sockopt->mc_all); > + out("nodefrag: %d, ", sockopt->nodefrag); > + out("bind_addr_no_port: %d, ", sockopt->bind_address_no_port); > + out("recverr_rfc4884: %d, ", sockopt->recverr_rfc4884); > + out("defer_connect: %d", sockopt->defer_connect); Since these are all boolean options why not just print them only if on? That saves space and makes more compact output. if (sockopt->recverr) out("recverr, ");
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