Looks like seas uses a tm function which is not present in sr's tm module. t_cancel_uac in K's tm module was only used by seas.
seas_action.c: In function 'ac_cancel': seas_action.c:495: error: 'struct tm_binds' has no member named 't_cancel_uac' seas_action.c: In function 'ac_reply': seas_action.c:725: warning: passing argument 3 of 'seas_f.tmb.t_reply_with_body' from incompatible pointer type seas_action.c:725: warning: passing argument 4 of 'seas_f.tmb.t_reply_with_body' from incompatible pointer type seas_action.c:725: warning: passing argument 5 of 'seas_f.tmb.t_reply_with_body' from incompatible pointer type seas_action.c:725: warning: passing argument 6 of 'seas_f.tmb.t_reply_with_body' from incompatible pointer type seas_action.c: In function 'forward_sl_request':
regards Klaus